| 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 | $30.27 | 13.106% | $34.2372 | $34.24 | $34.25 | $34.20 |
| Purchase #2 | $211.49 | 8.229% | $228.8935 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $9.96 | 12.125% | $11.1677 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $201.98 | 10.829% | $223.8524 | $223.85 | $223.85 | $223.90 |
| Purchase #5 | $50.87 | 5.469% | $53.6521 | $53.65 | $53.65 | $53.70 |
| Purchase #6 | $31.60 | 13.448% | $35.8496 | $35.85 | $35.85 | $35.80 |
| Purchase #7 | $27.92 | 11.240% | $31.0582 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $564.09 | $618.7107 | $618.71 | $618.70 | $618.80 | |