| 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 | $122.85 | 13.755% | $139.748 | $139.75 | $139.75 | $139.70 |
| Purchase #2 | $103.66 | 6.641% | $110.5441 | $110.54 | $110.55 | $110.50 |
| Purchase #3 | $208.82 | 5.663% | $220.6455 | $220.65 | $220.65 | $220.60 |
| Purchase #4 | $223.88 | 3.721% | $232.2106 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $53.50 | 9.800% | $58.743 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $50.34 | 10.458% | $55.6046 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $68.42 | 13.715% | $77.8038 | $77.80 | $77.80 | $77.80 |
| 7 purchase totals = | $831.47 | $895.2996 | $895.29 | $895.30 | $895.10 | |