| 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 | $107.71 | 12.682% | $121.3698 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $102.87 | 8.823% | $111.9462 | $111.95 | $111.95 | $111.90 |
| Purchase #3 | $35.67 | 13.667% | $40.545 | $40.55 | $40.55 | $40.50 |
| Purchase #4 | $81.30 | 3.472% | $84.1227 | $84.12 | $84.10 | $84.10 |
| Purchase #5 | $161.71 | 7.601% | $174.0016 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $202.27 | 5.283% | $212.9559 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $25.41 | 7.421% | $27.2957 | $27.30 | $27.30 | $27.30 |
| 7 purchase totals = | $716.94 | $772.2369 | $772.25 | $772.20 | $772.20 | |