| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.46 | 7.460% | $31.6577 | $31.66 | $31.65 | $31.70 |
| Purchase #2 | $23.53 | 8.144% | $25.4463 | $25.45 | $25.45 | $25.40 |
| Purchase #3 | $231.93 | 11.470% | $258.5324 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $241.50 | 13.795% | $274.8149 | $274.81 | $274.80 | $274.80 |
| Purchase #5 | $203.70 | 11.860% | $227.8588 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $39.47 | 4.726% | $41.3354 | $41.34 | $41.35 | $41.30 |
| Purchase #7 | $181.99 | 11.536% | $202.9844 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $951.58 | $1,062.6299 | $1,062.63 | $1,062.65 | $1,062.60 | |