| 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 | $60.70 | 12.844% | $68.4963 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $210.39 | 4.619% | $220.1079 | $220.11 | $220.10 | $220.10 |
| Purchase #3 | $119.91 | 5.501% | $126.5062 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $23.99 | 5.807% | $25.3831 | $25.38 | $25.40 | $25.40 |
| Purchase #5 | $144.48 | 11.582% | $161.2137 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $91.53 | 10.851% | $101.4619 | $101.46 | $101.45 | $101.50 |
| Purchase #7 | $171.64 | 4.536% | $179.4256 | $179.43 | $179.45 | $179.40 |
| 7 purchase totals = | $822.64 | $882.5947 | $882.60 | $882.60 | $882.60 | |