| 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 | $77.44 | 7.509% | $83.255 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $244.53 | 8.457% | $265.2099 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $30.57 | 3.151% | $31.5333 | $31.53 | $31.55 | $31.50 |
| Purchase #4 | $66.53 | 3.691% | $68.9856 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $35.33 | 10.569% | $39.064 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $84.64 | 6.354% | $90.018 | $90.02 | $90.00 | $90.00 |
| Purchase #7 | $110.30 | 6.516% | $117.4871 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $649.34 | $695.5529 | $695.56 | $695.55 | $695.60 | |