| 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 | $221.57 | 13.134% | $250.671 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $48.94 | 5.665% | $51.7125 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $31.85 | 11.585% | $35.5398 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $197.29 | 10.160% | $217.3347 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $153.28 | 8.732% | $166.6644 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $118.38 | 5.857% | $125.3135 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $30.98 | 8.193% | $33.5182 | $33.52 | $33.50 | $33.50 |
| 7 purchase totals = | $802.29 | $880.7541 | $880.74 | $880.70 | $880.70 | |