| 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 | $236.51 | 11.706% | $264.1959 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $52.97 | 3.227% | $54.6793 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $80.31 | 5.109% | $84.413 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $97.99 | 9.847% | $107.6391 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $175.82 | 10.789% | $194.7892 | $194.79 | $194.80 | $194.80 |
| Purchase #6 | $17.28 | 7.437% | $18.5651 | $18.57 | $18.55 | $18.60 |
| Purchase #7 | $95.71 | 12.266% | $107.4498 | $107.45 | $107.45 | $107.40 |
| 7 purchase totals = | $756.59 | $831.7314 | $831.74 | $831.75 | $831.70 | |