| 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 | $94.39 | 4.293% | $98.4422 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $59.70 | 4.701% | $62.5065 | $62.51 | $62.50 | $62.50 |
| Purchase #3 | $22.51 | 13.364% | $25.5182 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $88.74 | 12.811% | $100.1085 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $118.90 | 13.398% | $134.8302 | $134.83 | $134.85 | $134.80 |
| Purchase #6 | $46.56 | 7.344% | $49.9794 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $228.35 | 3.839% | $237.1164 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $659.15 | $708.5014 | $708.51 | $708.50 | $708.40 | |