| 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 | $60.36 | 3.296% | $62.3495 | $62.35 | $62.35 | $62.30 |
| Purchase #2 | $142.41 | 13.402% | $161.4958 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $129.43 | 8.568% | $140.5196 | $140.52 | $140.50 | $140.50 |
| Purchase #4 | $58.95 | 13.669% | $67.0079 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $106.82 | 5.360% | $112.5456 | $112.55 | $112.55 | $112.50 |
| Purchase #6 | $111.72 | 8.405% | $121.1101 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $161.42 | 11.396% | $179.8154 | $179.82 | $179.80 | $179.80 |
| 7 purchase totals = | $771.11 | $844.8439 | $844.86 | $844.80 | $844.70 | |