| 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 | $62.42 | 12.701% | $70.348 | $70.35 | $70.35 | $70.30 |
| Purchase #2 | $58.72 | 13.481% | $66.636 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $210.44 | 6.555% | $224.2343 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $212.77 | 6.593% | $226.7979 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $103.39 | 7.409% | $111.0502 | $111.05 | $111.05 | $111.10 |
| Purchase #6 | $142.58 | 10.356% | $157.3456 | $157.35 | $157.35 | $157.30 |
| Purchase #7 | $127.93 | 4.659% | $133.8903 | $133.89 | $133.90 | $133.90 |
| 7 purchase totals = | $918.25 | $990.3023 | $990.31 | $990.35 | $990.20 | |