| 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 | $62.25 | 9.388% | $68.094 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $53.73 | 4.471% | $56.1323 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $91.72 | 8.221% | $99.2603 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $90.68 | 5.635% | $95.7898 | $95.79 | $95.80 | $95.80 |
| Purchase #5 | $112.57 | 8.328% | $121.9448 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $215.80 | 6.544% | $229.922 | $229.92 | $229.90 | $229.90 |
| Purchase #7 | $113.51 | 10.472% | $125.3968 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $740.26 | $796.5400 | $796.53 | $796.55 | $796.50 | |