| 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 | $47.32 | 10.785% | $52.4235 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $111.40 | 8.729% | $121.1241 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $20.88 | 11.594% | $23.3008 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $195.29 | 10.589% | $215.9693 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $128.91 | 4.656% | $134.912 | $134.91 | $134.90 | $134.90 |
| Purchase #6 | $60.70 | 4.244% | $63.2761 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $226.53 | 7.635% | $243.8256 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $791.03 | $854.8314 | $854.83 | $854.80 | $854.80 | |