| 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 | $96.57 | 5.644% | $102.0204 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $188.38 | 5.438% | $198.6241 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $144.31 | 10.835% | $159.946 | $159.95 | $159.95 | $159.90 |
| Purchase #4 | $60.25 | 4.322% | $62.854 | $62.85 | $62.85 | $62.90 |
| Purchase #5 | $171.84 | 6.718% | $183.3842 | $183.38 | $183.40 | $183.40 |
| Purchase #6 | $44.30 | 8.593% | $48.1067 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $53.98 | 3.204% | $55.7095 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $759.63 | $810.6449 | $810.64 | $810.60 | $810.60 | |