| 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 | $40.59 | 8.653% | $44.1023 | $44.10 | $44.10 | $44.10 |
| Purchase #2 | $56.83 | 6.256% | $60.3853 | $60.39 | $60.40 | $60.40 |
| Purchase #3 | $11.50 | 5.473% | $12.1294 | $12.13 | $12.15 | $12.10 |
| Purchase #4 | $245.58 | 9.384% | $268.6252 | $268.63 | $268.65 | $268.60 |
| Purchase #5 | $66.66 | 13.791% | $75.8531 | $75.85 | $75.85 | $75.90 |
| Purchase #6 | $243.65 | 11.188% | $270.9096 | $270.91 | $270.90 | $270.90 |
| Purchase #7 | $111.58 | 5.640% | $117.8731 | $117.87 | $117.85 | $117.90 |
| 7 purchase totals = | $776.39 | $849.8780 | $849.88 | $849.90 | $849.90 | |