| 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 | $12.68 | 6.672% | $13.526 | $13.53 | $13.55 | $13.50 |
| Purchase #2 | $75.91 | 6.423% | $80.7857 | $80.79 | $80.80 | $80.80 |
| Purchase #3 | $60.40 | 8.604% | $65.5968 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $40.78 | 13.207% | $46.1658 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $10.28 | 13.402% | $11.6577 | $11.66 | $11.65 | $11.70 |
| Purchase #6 | $89.57 | 10.630% | $99.0913 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $45.30 | 10.528% | $50.0692 | $50.07 | $50.05 | $50.10 |
| 7 purchase totals = | $334.92 | $366.8925 | $366.91 | $366.90 | $367.00 | |