| 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 | $107.25 | 7.398% | $115.1844 | $115.18 | $115.20 | $115.20 |
| Purchase #2 | $85.87 | 13.805% | $97.7244 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $84.26 | 4.479% | $88.034 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $151.73 | 6.866% | $162.1478 | $162.15 | $162.15 | $162.10 |
| Purchase #5 | $65.36 | 8.806% | $71.1156 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $68.54 | 5.637% | $72.4036 | $72.40 | $72.40 | $72.40 |
| Purchase #7 | $22.79 | 3.571% | $23.6038 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $585.80 | $630.2136 | $630.20 | $630.20 | $630.10 | |