| 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 | $210.84 | 10.411% | $232.7906 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $68.67 | 10.647% | $75.9813 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $25.28 | 7.309% | $27.1277 | $27.13 | $27.15 | $27.10 |
| Purchase #4 | $176.96 | 9.263% | $193.3518 | $193.35 | $193.35 | $193.40 |
| Purchase #5 | $78.82 | 12.390% | $88.5858 | $88.59 | $88.60 | $88.60 |
| Purchase #6 | $63.69 | 4.239% | $66.3898 | $66.39 | $66.40 | $66.40 |
| Purchase #7 | $156.70 | 13.689% | $178.1507 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $780.96 | $862.3777 | $862.38 | $862.45 | $862.50 | |