| 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 | $145.66 | 4.719% | $152.5337 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $202.67 | 3.576% | $209.9175 | $209.92 | $209.90 | $209.90 |
| Purchase #3 | $58.91 | 6.654% | $62.8299 | $62.83 | $62.85 | $62.80 |
| Purchase #4 | $181.45 | 11.358% | $202.0591 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $143.74 | 6.547% | $153.1507 | $153.15 | $153.15 | $153.20 |
| Purchase #6 | $53.84 | 3.319% | $55.6269 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $63.49 | 3.183% | $65.5109 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $849.76 | $901.6287 | $901.63 | $901.65 | $901.60 | |