| 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 | $152.86 | 3.390% | $158.042 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $86.33 | 9.566% | $94.5883 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $130.70 | 9.576% | $143.2158 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $47.28 | 3.755% | $49.0554 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $98.78 | 8.561% | $107.2366 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $55.61 | 7.692% | $59.8875 | $59.89 | $59.90 | $59.90 |
| Purchase #7 | $234.25 | 3.587% | $242.6525 | $242.65 | $242.65 | $242.70 |
| 7 purchase totals = | $805.81 | $854.6781 | $854.69 | $854.70 | $854.70 | |