| 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 | $57.62 | 7.824% | $62.1282 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $168.25 | 8.176% | $182.0061 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $213.26 | 8.818% | $232.0653 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $26.86 | 4.444% | $28.0537 | $28.05 | $28.05 | $28.10 |
| Purchase #5 | $198.37 | 4.720% | $207.7331 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $210.72 | 10.351% | $232.5316 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $107.71 | 8.519% | $116.8858 | $116.89 | $116.90 | $116.90 |
| 7 purchase totals = | $982.79 | $1,061.4038 | $1,061.41 | $1,061.45 | $1,061.40 | |