| 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 | $241.36 | 10.659% | $267.0866 | $267.09 | $267.10 | $267.10 |
| Purchase #2 | $160.67 | 11.772% | $179.5841 | $179.58 | $179.60 | $179.60 |
| Purchase #3 | $136.50 | 10.372% | $150.6578 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $33.27 | 6.677% | $35.4914 | $35.49 | $35.50 | $35.50 |
| Purchase #5 | $35.71 | 10.381% | $39.4171 | $39.42 | $39.40 | $39.40 |
| Purchase #6 | $53.60 | 10.409% | $59.1792 | $59.18 | $59.20 | $59.20 |
| Purchase #7 | $210.74 | 10.250% | $232.3409 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $871.85 | $963.7571 | $963.76 | $963.80 | $963.80 | |