| 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 | $223.41 | 8.377% | $242.1251 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $91.81 | 6.510% | $97.7868 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $160.99 | 8.418% | $174.5421 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $168.41 | 10.763% | $186.536 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $42.89 | 10.316% | $47.3145 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $54.33 | 7.804% | $58.5699 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $23.84 | 7.548% | $25.6394 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $765.68 | $832.5138 | $832.52 | $832.55 | $832.40 | |