| 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 | $28.81 | 13.684% | $32.7524 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $109.44 | 9.592% | $119.9375 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $232.70 | 9.437% | $254.6599 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $67.73 | 9.591% | $74.226 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $42.66 | 8.475% | $46.2754 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $100.94 | 7.294% | $108.3026 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $152.54 | 13.568% | $173.2366 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $734.82 | $809.3904 | $809.40 | $809.45 | $809.40 | |