| 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 | $62.53 | 8.255% | $67.6919 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $121.50 | 5.205% | $127.8241 | $127.82 | $127.80 | $127.80 |
| Purchase #3 | $37.83 | 5.392% | $39.8698 | $39.87 | $39.85 | $39.90 |
| Purchase #4 | $150.33 | 12.647% | $169.3422 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $52.50 | 11.674% | $58.6289 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $110.73 | 10.838% | $122.7309 | $122.73 | $122.75 | $122.70 |
| Purchase #7 | $139.66 | 8.678% | $151.7797 | $151.78 | $151.80 | $151.80 |
| 7 purchase totals = | $675.08 | $737.8675 | $737.86 | $737.90 | $737.80 | |