| 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 | $61.74 | 9.431% | $67.5627 | $67.56 | $67.55 | $67.60 |
| Purchase #2 | $158.50 | 3.441% | $163.954 | $163.95 | $163.95 | $164.00 |
| Purchase #3 | $110.85 | 6.511% | $118.0674 | $118.07 | $118.05 | $118.10 |
| Purchase #4 | $234.79 | 6.442% | $249.9152 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $29.78 | 11.166% | $33.1052 | $33.11 | $33.10 | $33.10 |
| Purchase #6 | $43.76 | 9.439% | $47.8905 | $47.89 | $47.90 | $47.90 |
| Purchase #7 | $196.68 | 4.193% | $204.9268 | $204.93 | $204.95 | $204.90 |
| 7 purchase totals = | $836.10 | $885.4218 | $885.43 | $885.40 | $885.50 | |