| 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 | $45.57 | 3.488% | $47.1595 | $47.16 | $47.15 | $47.20 |
| Purchase #2 | $62.64 | 3.433% | $64.7904 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $99.51 | 13.733% | $113.1757 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $162.46 | 6.252% | $172.617 | $172.62 | $172.60 | $172.60 |
| Purchase #5 | $107.50 | 5.642% | $113.5652 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $23.89 | 5.468% | $25.1963 | $25.20 | $25.20 | $25.20 |
| Purchase #7 | $238.74 | 7.778% | $257.3092 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $740.31 | $793.8133 | $793.83 | $793.80 | $793.90 | |