| 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 | $67.64 | 7.861% | $72.9572 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $143.85 | 5.483% | $151.7373 | $151.74 | $151.75 | $151.70 |
| Purchase #3 | $153.33 | 8.612% | $166.5348 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $8.76 | 6.332% | $9.3147 | $9.31 | $9.30 | $9.30 |
| Purchase #5 | $190.25 | 4.512% | $198.8341 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $108.86 | 11.643% | $121.5346 | $121.53 | $121.55 | $121.50 |
| Purchase #7 | $151.83 | 6.662% | $161.9449 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $824.52 | $882.8576 | $882.84 | $882.90 | $882.70 | |