| 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 | $32.51 | 13.360% | $36.8533 | $36.85 | $36.85 | $36.90 |
| Purchase #2 | $174.78 | 9.847% | $191.9906 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $77.53 | 12.481% | $87.2065 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $175.29 | 11.678% | $195.7604 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $40.96 | 4.157% | $42.6627 | $42.66 | $42.65 | $42.70 |
| Purchase #6 | $54.92 | 13.864% | $62.5341 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $62.81 | 8.528% | $68.1664 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $618.80 | $685.1740 | $685.17 | $685.15 | $685.30 | |