| 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 | $148.26 | 7.710% | $159.6908 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $193.89 | 8.484% | $210.3396 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $19.71 | 5.318% | $20.7582 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $118.29 | 5.146% | $124.3772 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $150.46 | 4.585% | $157.3586 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $50.69 | 6.850% | $54.1623 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $144.91 | 10.711% | $160.4313 | $160.43 | $160.45 | $160.40 |
| 7 purchase totals = | $826.21 | $887.1180 | $887.12 | $887.15 | $887.20 | |