| 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 | $42.99 | 9.567% | $47.1029 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $244.56 | 11.795% | $273.4059 | $273.41 | $273.40 | $273.40 |
| Purchase #3 | $182.51 | 11.867% | $204.1685 | $204.17 | $204.15 | $204.20 |
| Purchase #4 | $163.40 | 7.686% | $175.9589 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $21.67 | 10.593% | $23.9655 | $23.97 | $23.95 | $24.00 |
| Purchase #6 | $40.44 | 8.733% | $43.9716 | $43.97 | $43.95 | $44.00 |
| Purchase #7 | $94.30 | 13.649% | $107.171 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $789.87 | $875.7443 | $875.75 | $875.65 | $875.90 | |