| 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 | $61.73 | 4.360% | $64.4214 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $30.86 | 13.844% | $35.1323 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $89.34 | 13.277% | $101.2017 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $53.61 | 8.142% | $57.9749 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $81.49 | 13.124% | $92.1847 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $236.46 | 12.197% | $265.301 | $265.30 | $265.30 | $265.30 |
| Purchase #7 | $54.33 | 9.637% | $59.5658 | $59.57 | $59.55 | $59.60 |
| 7 purchase totals = | $607.82 | $675.7818 | $675.77 | $675.75 | $675.80 | |