| 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 | $62.98 | 6.690% | $67.1934 | $67.19 | $67.20 | $67.20 |
| Purchase #2 | $177.61 | 8.818% | $193.2716 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $17.45 | 12.160% | $19.5719 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $147.29 | 3.668% | $152.6926 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $6.91 | 13.600% | $7.8498 | $7.85 | $7.85 | $7.80 |
| Purchase #6 | $191.81 | 8.316% | $207.7609 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $237.98 | 8.186% | $257.461 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $842.03 | $905.8012 | $905.79 | $905.75 | $905.90 | |