| 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 | $65.78 | 8.474% | $71.3542 | $71.35 | $71.35 | $71.40 |
| Purchase #2 | $110.90 | 9.629% | $121.5786 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $139.75 | 7.480% | $150.2033 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $65.98 | 10.420% | $72.8551 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $76.49 | 6.499% | $81.4611 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $248.73 | 11.683% | $277.7891 | $277.79 | $277.80 | $277.80 |
| Purchase #7 | $40.54 | 9.339% | $44.326 | $44.33 | $44.35 | $44.30 |
| 7 purchase totals = | $748.17 | $819.5674 | $819.57 | $819.60 | $819.70 | |