| 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 | $143.30 | 4.713% | $150.0537 | $150.05 | $150.05 | $150.10 |
| Purchase #2 | $62.79 | 9.306% | $68.6332 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $201.44 | 12.197% | $226.0096 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $78.79 | 10.745% | $87.256 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $13.46 | 6.397% | $14.321 | $14.32 | $14.30 | $14.30 |
| Purchase #6 | $49.74 | 8.412% | $53.9241 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $78.51 | 11.816% | $87.7867 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $628.03 | $687.9843 | $687.98 | $687.95 | $688.00 | |