| 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 | $148.98 | 12.549% | $167.6755 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $144.70 | 6.309% | $153.8291 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $28.51 | 8.488% | $30.9299 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $38.34 | 13.811% | $43.6351 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $58.62 | 12.209% | $65.7769 | $65.78 | $65.80 | $65.80 |
| Purchase #6 | $210.58 | 7.387% | $226.1355 | $226.14 | $226.15 | $226.10 |
| Purchase #7 | $242.72 | 11.519% | $270.6789 | $270.68 | $270.70 | $270.70 |
| 7 purchase totals = | $872.45 | $958.6609 | $958.68 | $958.80 | $958.60 | |