| 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 | $38.64 | 7.858% | $41.6763 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $84.86 | 11.243% | $94.4008 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $216.52 | 9.267% | $236.5849 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $229.95 | 11.803% | $257.091 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $185.98 | 10.313% | $205.1601 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $99.37 | 8.566% | $107.882 | $107.88 | $107.90 | $107.90 |
| Purchase #7 | $88.80 | 13.203% | $100.5243 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $944.12 | $1,043.3194 | $1,043.31 | $1,043.35 | $1,043.40 | |