| 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 | $53.97 | 8.722% | $58.6773 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $211.83 | 5.597% | $223.6861 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $228.80 | 4.314% | $238.6704 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $50.97 | 4.501% | $53.2642 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $142.36 | 13.268% | $161.2483 | $161.25 | $161.25 | $161.20 |
| Purchase #6 | $13.67 | 5.387% | $14.4064 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $57.80 | 12.599% | $65.0822 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $759.40 | $815.0349 | $815.04 | $815.05 | $815.10 | |