| 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 | $86.41 | 12.129% | $96.8907 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $52.81 | 13.745% | $60.0687 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $182.97 | 8.128% | $197.8418 | $197.84 | $197.85 | $197.80 |
| Purchase #4 | $67.97 | 8.456% | $73.7175 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $48.94 | 12.574% | $55.0937 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $58.97 | 12.801% | $66.5187 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $23.80 | 11.441% | $26.523 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $521.87 | $576.6541 | $576.65 | $576.60 | $576.60 | |