| 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 | $23.44 | 9.851% | $25.7491 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $208.58 | 7.497% | $224.2172 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $37.34 | 9.642% | $40.9403 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $41.68 | 7.470% | $44.7935 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $141.79 | 12.184% | $159.0657 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $240.26 | 3.216% | $247.9868 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $143.42 | 12.523% | $161.3805 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $836.51 | $904.1331 | $904.14 | $904.15 | $904.10 | |