| 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 | $73.92 | 8.126% | $79.9267 | $79.93 | $79.95 | $79.90 |
| Purchase #2 | $205.95 | 9.348% | $225.2022 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $65.52 | 5.758% | $69.2926 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $64.45 | 5.216% | $67.8117 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $60.35 | 10.601% | $66.7477 | $66.75 | $66.75 | $66.70 |
| Purchase #6 | $65.76 | 11.523% | $73.3375 | $73.34 | $73.35 | $73.30 |
| Purchase #7 | $108.30 | 10.203% | $119.3498 | $119.35 | $119.35 | $119.30 |
| 7 purchase totals = | $644.25 | $701.6682 | $701.67 | $701.70 | $701.50 | |