| 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 | $212.61 | 11.868% | $237.8426 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $68.92 | 4.194% | $71.8105 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $7.72 | 8.204% | $8.3533 | $8.35 | $8.35 | $8.40 |
| Purchase #4 | $43.94 | 8.544% | $47.6942 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $87.89 | 5.239% | $92.4946 | $92.49 | $92.50 | $92.50 |
| Purchase #6 | $78.76 | 6.862% | $84.1645 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $55.44 | 11.521% | $61.8272 | $61.83 | $61.85 | $61.80 |
| 7 purchase totals = | $555.28 | $604.1869 | $604.17 | $604.20 | $604.20 | |