| 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 | $165.78 | 11.151% | $184.2661 | $184.27 | $184.25 | $184.30 |
| Purchase #2 | $66.37 | 13.631% | $75.4169 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $55.56 | 10.663% | $61.4844 | $61.48 | $61.50 | $61.50 |
| Purchase #4 | $29.67 | 4.426% | $30.9832 | $30.98 | $31.00 | $31.00 |
| Purchase #5 | $61.29 | 4.819% | $64.2436 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $69.91 | 7.873% | $75.414 | $75.41 | $75.40 | $75.40 |
| Purchase #7 | $210.30 | 12.711% | $237.0312 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $658.88 | $728.8394 | $728.83 | $728.85 | $728.80 | |