| 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 | $144.70 | 10.222% | $159.4912 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $54.82 | 3.644% | $56.8176 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $53.70 | 9.176% | $58.6275 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $46.77 | 3.230% | $48.2807 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $134.44 | 11.564% | $149.9866 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $242.28 | 9.672% | $265.7133 | $265.71 | $265.70 | $265.70 |
| Purchase #7 | $84.93 | 12.580% | $95.6142 | $95.61 | $95.60 | $95.60 |
| 7 purchase totals = | $761.64 | $834.5311 | $834.53 | $834.55 | $834.50 | |