| 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 | $228.55 | 11.194% | $254.1339 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $121.30 | 8.652% | $131.7949 | $131.79 | $131.80 | $131.80 |
| Purchase #3 | $110.36 | 9.829% | $121.2073 | $121.21 | $121.20 | $121.20 |
| Purchase #4 | $35.82 | 4.850% | $37.5573 | $37.56 | $37.55 | $37.60 |
| Purchase #5 | $67.48 | 7.866% | $72.788 | $72.79 | $72.80 | $72.80 |
| Purchase #6 | $71.89 | 5.539% | $75.872 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $95.35 | 3.831% | $99.0029 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $730.75 | $792.3563 | $792.35 | $792.35 | $792.40 | |