| 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 | $98.95 | 6.297% | $105.1809 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $37.38 | 11.459% | $41.6634 | $41.66 | $41.65 | $41.70 |
| Purchase #3 | $228.54 | 3.355% | $236.2075 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $154.64 | 8.291% | $167.4612 | $167.46 | $167.45 | $167.50 |
| Purchase #5 | $63.55 | 8.640% | $69.0407 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $88.26 | 4.650% | $92.3641 | $92.36 | $92.35 | $92.40 |
| Purchase #7 | $97.62 | 4.804% | $102.3097 | $102.31 | $102.30 | $102.30 |
| 7 purchase totals = | $768.94 | $814.2275 | $814.22 | $814.20 | $814.30 | |