| 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 | $14.77 | 5.118% | $15.5259 | $15.53 | $15.55 | $15.50 |
| Purchase #2 | $127.42 | 13.531% | $144.6612 | $144.66 | $144.65 | $144.70 |
| Purchase #3 | $132.97 | 9.234% | $145.2484 | $145.25 | $145.25 | $145.20 |
| Purchase #4 | $53.37 | 6.272% | $56.7174 | $56.72 | $56.70 | $56.70 |
| Purchase #5 | $203.65 | 12.854% | $229.8272 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $250.88 | 9.855% | $275.6042 | $275.60 | $275.60 | $275.60 |
| Purchase #7 | $107.45 | 5.803% | $113.6853 | $113.69 | $113.70 | $113.70 |
| 7 purchase totals = | $890.51 | $981.2696 | $981.28 | $981.30 | $981.20 | |