| 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 | $70.39 | 11.459% | $78.456 | $78.46 | $78.45 | $78.50 |
| Purchase #2 | $110.54 | 12.612% | $124.4813 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $15.67 | 6.244% | $16.6484 | $16.65 | $16.65 | $16.60 |
| Purchase #4 | $86.84 | 8.864% | $94.5375 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $250.67 | 3.665% | $259.8571 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $218.25 | 11.772% | $243.9424 | $243.94 | $243.95 | $243.90 |
| Purchase #7 | $118.86 | 13.717% | $135.164 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $871.22 | $953.0867 | $953.09 | $953.10 | $953.10 | |