| 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 | $57.91 | 11.738% | $64.7075 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $219.95 | 7.340% | $236.0943 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $183.48 | 13.632% | $208.492 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $88.90 | 6.479% | $94.6598 | $94.66 | $94.65 | $94.70 |
| Purchase #5 | $31.42 | 7.302% | $33.7143 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $175.31 | 4.831% | $183.7792 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $32.47 | 5.637% | $34.3003 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $789.44 | $855.7474 | $855.74 | $855.75 | $855.80 | |