| 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 | $57.97 | 5.256% | $61.0169 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $107.42 | 3.422% | $111.0959 | $111.10 | $111.10 | $111.10 |
| Purchase #3 | $227.36 | 8.248% | $246.1127 | $246.11 | $246.10 | $246.10 |
| Purchase #4 | $13.77 | 11.865% | $15.4038 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $81.51 | 9.330% | $89.1149 | $89.11 | $89.10 | $89.10 |
| Purchase #6 | $241.71 | 3.150% | $249.3239 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $90.91 | 7.572% | $97.7937 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $820.65 | $869.8618 | $869.85 | $869.80 | $869.80 | |