| 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 | $64.43 | 4.706% | $67.4621 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $126.97 | 11.572% | $141.663 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $119.48 | 6.780% | $127.5807 | $127.58 | $127.60 | $127.60 |
| Purchase #4 | $152.76 | 4.569% | $159.7396 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $27.88 | 8.335% | $30.2038 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $36.83 | 3.529% | $38.1297 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $23.72 | 9.136% | $25.8871 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $552.07 | $590.6660 | $590.66 | $590.70 | $590.70 | |