| 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 | $237.61 | 8.397% | $257.5621 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $186.39 | 13.293% | $211.1668 | $211.17 | $211.15 | $211.20 |
| Purchase #3 | $163.89 | 8.819% | $178.3435 | $178.34 | $178.35 | $178.30 |
| Purchase #4 | $28.92 | 12.409% | $32.5087 | $32.51 | $32.50 | $32.50 |
| Purchase #5 | $54.34 | 6.481% | $57.8618 | $57.86 | $57.85 | $57.90 |
| Purchase #6 | $51.54 | 3.644% | $53.4181 | $53.42 | $53.40 | $53.40 |
| Purchase #7 | $92.63 | 5.282% | $97.5227 | $97.52 | $97.50 | $97.50 |
| 7 purchase totals = | $815.32 | $888.3837 | $888.38 | $888.30 | $888.40 | |