| 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 | $54.57 | 6.855% | $58.3108 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $154.42 | 3.349% | $159.5915 | $159.59 | $159.60 | $159.60 |
| Purchase #3 | $105.54 | 13.129% | $119.3963 | $119.40 | $119.40 | $119.40 |
| Purchase #4 | $58.88 | 11.264% | $65.5122 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $180.61 | 8.166% | $195.3586 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $172.56 | 8.330% | $186.9342 | $186.93 | $186.95 | $186.90 |
| Purchase #7 | $80.71 | 9.511% | $88.3863 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $807.29 | $873.4899 | $873.49 | $873.50 | $873.50 | |