| 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 | $78.98 | 7.212% | $84.676 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $210.63 | 5.768% | $222.7791 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $95.45 | 10.421% | $105.3968 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $143.80 | 7.730% | $154.9157 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $58.82 | 13.377% | $66.6884 | $66.69 | $66.70 | $66.70 |
| Purchase #6 | $79.89 | 6.708% | $85.249 | $85.25 | $85.25 | $85.20 |
| Purchase #7 | $125.36 | 7.840% | $135.1882 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $792.93 | $854.8932 | $854.91 | $854.95 | $854.90 | |