| 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 | $243.78 | 3.565% | $252.4708 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $151.27 | 12.295% | $169.8686 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $17.58 | 11.728% | $19.6418 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $38.82 | 13.517% | $44.0673 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $60.44 | 13.328% | $68.4954 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $22.79 | 7.869% | $24.5833 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $203.60 | 5.209% | $214.2055 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $738.28 | $793.3327 | $793.34 | $793.30 | $793.40 | |