| 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 | $150.66 | 9.338% | $164.7286 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $111.87 | 11.326% | $124.5404 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $94.80 | 13.793% | $107.8758 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $71.61 | 9.597% | $78.4824 | $78.48 | $78.50 | $78.50 |
| Purchase #5 | $12.44 | 5.329% | $13.1029 | $13.10 | $13.10 | $13.10 |
| Purchase #6 | $159.80 | 9.673% | $175.2575 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $22.85 | 10.809% | $25.3199 | $25.32 | $25.30 | $25.30 |
| 7 purchase totals = | $624.03 | $689.3075 | $689.31 | $689.35 | $689.30 | |