| 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 | $64.45 | 13.590% | $73.2088 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $47.43 | 11.221% | $52.7521 | $52.75 | $52.75 | $52.80 |
| Purchase #3 | $138.96 | 11.389% | $154.7862 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $93.96 | 6.549% | $100.1134 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $180.88 | 6.231% | $192.1506 | $192.15 | $192.15 | $192.20 |
| Purchase #6 | $44.38 | 11.292% | $49.3914 | $49.39 | $49.40 | $49.40 |
| Purchase #7 | $156.65 | 3.309% | $161.8335 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $726.71 | $784.2360 | $784.23 | $784.25 | $784.30 | |