| 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 | $62.84 | 3.470% | $65.0205 | $65.02 | $65.00 | $65.00 |
| Purchase #2 | $33.45 | 11.253% | $37.2141 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $143.31 | 4.104% | $149.1914 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $221.62 | 13.130% | $250.7187 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $134.25 | 7.825% | $144.7551 | $144.76 | $144.75 | $144.80 |
| Purchase #6 | $243.33 | 5.125% | $255.8007 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $40.51 | 6.524% | $43.1529 | $43.15 | $43.15 | $43.20 |
| 7 purchase totals = | $879.31 | $945.8534 | $945.85 | $945.80 | $945.90 | |