| 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 | $68.30 | 8.791% | $74.3043 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $118.73 | 6.857% | $126.8713 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $78.25 | 11.361% | $87.14 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $50.88 | 8.121% | $55.012 | $55.01 | $55.00 | $55.00 |
| Purchase #5 | $143.87 | 12.330% | $161.6092 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $131.90 | 5.456% | $139.0965 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $189.78 | 3.679% | $196.762 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $781.71 | $840.7953 | $840.79 | $840.75 | $840.80 | |