| 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 | $48.73 | 4.168% | $50.7611 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $56.89 | 13.749% | $64.7118 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $234.87 | 3.415% | $242.8908 | $242.89 | $242.90 | $242.90 |
| Purchase #4 | $222.99 | 6.264% | $236.9581 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $102.32 | 8.271% | $110.7829 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $166.85 | 3.256% | $172.2826 | $172.28 | $172.30 | $172.30 |
| Purchase #7 | $104.89 | 8.442% | $113.7448 | $113.74 | $113.75 | $113.70 |
| 7 purchase totals = | $937.54 | $992.1321 | $992.12 | $992.15 | $992.20 | |