| 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 | $50.42 | 9.835% | $55.3788 | $55.38 | $55.40 | $55.40 |
| Purchase #2 | $211.85 | 11.538% | $236.2933 | $236.29 | $236.30 | $236.30 |
| Purchase #3 | $157.68 | 4.672% | $165.0468 | $165.05 | $165.05 | $165.00 |
| Purchase #4 | $31.40 | 8.347% | $34.021 | $34.02 | $34.00 | $34.00 |
| Purchase #5 | $126.66 | 8.503% | $137.4299 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $213.31 | 5.333% | $224.6858 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $74.73 | 5.378% | $78.749 | $78.75 | $78.75 | $78.70 |
| 7 purchase totals = | $866.05 | $931.6046 | $931.61 | $931.65 | $931.50 | |