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 | $6.58 | 8.410% | $7.1334 | $7.13 | $7.15 | $7.10 |
Purchase #2 | $21.96 | 8.620% | $23.853 | $23.85 | $23.85 | $23.90 |
Purchase #3 | $158.71 | 12.310% | $178.2472 | $178.25 | $178.25 | $178.20 |
Purchase #4 | $107.79 | 7.762% | $116.1567 | $116.16 | $116.15 | $116.20 |
Purchase #5 | $138.49 | 3.581% | $143.4493 | $143.45 | $143.45 | $143.40 |
Purchase #6 | $215.38 | 8.870% | $234.4842 | $234.48 | $234.50 | $234.50 |
Purchase #7 | $197.94 | 13.527% | $224.7153 | $224.72 | $224.70 | $224.70 |
7 purchase totals = | $846.85 | $928.0391 | $928.04 | $928.05 | $928.00 |