| 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 | $61.30 | 4.556% | $64.0928 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $62.78 | 6.377% | $66.7835 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $73.97 | 5.125% | $77.761 | $77.76 | $77.75 | $77.80 |
| Purchase #4 | $250.31 | 11.667% | $279.5137 | $279.51 | $279.50 | $279.50 |
| Purchase #5 | $60.72 | 13.427% | $68.8729 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $170.50 | 6.855% | $182.1878 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $211.29 | 8.341% | $228.9137 | $228.91 | $228.90 | $228.90 |
| 7 purchase totals = | $890.87 | $968.1254 | $968.11 | $968.10 | $968.20 | |