| 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 | $101.95 | 5.159% | $107.2096 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $170.28 | 12.568% | $191.6808 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $30.86 | 12.265% | $34.645 | $34.65 | $34.65 | $34.60 |
| Purchase #4 | $8.80 | 6.844% | $9.4023 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $121.60 | 6.665% | $129.7046 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $21.28 | 12.377% | $23.9138 | $23.91 | $23.90 | $23.90 |
| Purchase #7 | $250.51 | 6.240% | $266.1418 | $266.14 | $266.15 | $266.10 |
| 7 purchase totals = | $705.28 | $762.6979 | $762.69 | $762.70 | $762.60 | |