| 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 | $214.87 | 6.543% | $228.9289 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $147.48 | 10.871% | $163.5126 | $163.51 | $163.50 | $163.50 |
| Purchase #3 | $100.38 | 5.129% | $105.5285 | $105.53 | $105.55 | $105.50 |
| Purchase #4 | $43.43 | 6.711% | $46.3446 | $46.34 | $46.35 | $46.30 |
| Purchase #5 | $30.83 | 13.298% | $34.9298 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $245.57 | 4.175% | $255.8225 | $255.82 | $255.80 | $255.80 |
| Purchase #7 | $110.72 | 7.629% | $119.1668 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $893.28 | $954.2337 | $954.23 | $954.25 | $954.10 | |