| 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 | $58.70 | 11.829% | $65.6436 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $48.82 | 12.214% | $54.7829 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $214.59 | 6.476% | $228.4868 | $228.49 | $228.50 | $228.50 |
| Purchase #4 | $229.95 | 8.593% | $249.7096 | $249.71 | $249.70 | $249.70 |
| Purchase #5 | $134.91 | 8.472% | $146.3396 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $44.74 | 5.200% | $47.0665 | $47.07 | $47.05 | $47.10 |
| Purchase #7 | $156.67 | 13.581% | $177.9474 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $888.38 | $969.9764 | $969.98 | $970.00 | $969.90 | |