| 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 | $78.95 | 9.197% | $86.211 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $67.53 | 12.412% | $75.9118 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $128.91 | 11.593% | $143.8545 | $143.85 | $143.85 | $143.90 |
| Purchase #4 | $155.52 | 10.169% | $171.3348 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $62.51 | 10.275% | $68.9329 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $17.32 | 10.521% | $19.1422 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $150.55 | 8.676% | $163.6117 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $661.29 | $728.9989 | $728.98 | $729.00 | $728.90 | |