| 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 | $59.92 | 9.873% | $65.8359 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $224.64 | 8.122% | $242.8853 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $64.35 | 5.183% | $67.6853 | $67.69 | $67.70 | $67.70 |
| Purchase #4 | $133.92 | 8.402% | $145.172 | $145.17 | $145.15 | $145.20 |
| Purchase #5 | $108.49 | 9.385% | $118.6718 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $31.56 | 9.675% | $34.6134 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $100.31 | 4.389% | $104.7126 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $723.19 | $779.5763 | $779.58 | $779.55 | $779.60 | |