| 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 | $48.66 | 12.349% | $54.669 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $155.96 | 6.502% | $166.1005 | $166.10 | $166.10 | $166.10 |
| Purchase #3 | $123.94 | 12.804% | $139.8093 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $229.43 | 6.122% | $243.4757 | $243.48 | $243.50 | $243.50 |
| Purchase #5 | $153.89 | 10.189% | $169.5699 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $108.97 | 7.154% | $116.7657 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $25.62 | 3.245% | $26.4514 | $26.45 | $26.45 | $26.50 |
| 7 purchase totals = | $846.47 | $916.8415 | $916.85 | $916.80 | $917.00 | |