| 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 | $26.59 | 7.482% | $28.5795 | $28.58 | $28.60 | $28.60 |
| Purchase #2 | $36.43 | 4.420% | $38.0402 | $38.04 | $38.05 | $38.00 |
| Purchase #3 | $113.59 | 4.478% | $118.6766 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $233.96 | 4.195% | $243.7746 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $89.59 | 5.325% | $94.3607 | $94.36 | $94.35 | $94.40 |
| Purchase #6 | $80.99 | 8.727% | $88.058 | $88.06 | $88.05 | $88.10 |
| Purchase #7 | $195.71 | 10.861% | $216.9661 | $216.97 | $216.95 | $217.00 |
| 7 purchase totals = | $776.86 | $828.4557 | $828.46 | $828.45 | $828.60 | |