| 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 | $109.66 | 3.348% | $113.3314 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $17.73 | 3.420% | $18.3364 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $22.60 | 13.221% | $25.5879 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $78.39 | 11.332% | $87.2732 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $87.68 | 10.612% | $96.9846 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $50.35 | 5.669% | $53.2043 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $205.94 | 11.651% | $229.9341 | $229.93 | $229.95 | $229.90 |
| 7 purchase totals = | $572.35 | $624.6519 | $624.64 | $624.70 | $624.60 | |