| 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 | $50.89 | 12.180% | $57.0884 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $250.96 | 8.567% | $272.4597 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $30.93 | 8.573% | $33.5816 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $224.95 | 5.442% | $237.1918 | $237.19 | $237.20 | $237.20 |
| Purchase #5 | $130.96 | 9.629% | $143.5701 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $23.83 | 5.134% | $25.0534 | $25.05 | $25.05 | $25.10 |
| Purchase #7 | $30.86 | 7.184% | $33.077 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $743.38 | $802.0220 | $802.02 | $802.05 | $802.20 | |