| 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 | $68.81 | 12.672% | $77.5296 | $77.53 | $77.55 | $77.50 |
| Purchase #2 | $52.86 | 11.648% | $59.0171 | $59.02 | $59.00 | $59.00 |
| Purchase #3 | $91.68 | 10.208% | $101.0387 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $136.42 | 13.626% | $155.0086 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $152.40 | 12.125% | $170.8785 | $170.88 | $170.90 | $170.90 |
| Purchase #6 | $140.46 | 7.457% | $150.9341 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $158.95 | 13.315% | $180.1142 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $801.58 | $894.5208 | $894.52 | $894.55 | $894.40 | |