| 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 | $157.63 | 7.343% | $169.2048 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $137.79 | 8.626% | $149.6758 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $89.44 | 12.178% | $100.332 | $100.33 | $100.35 | $100.30 |
| Purchase #4 | $149.92 | 8.526% | $162.7022 | $162.70 | $162.70 | $162.70 |
| Purchase #5 | $5.72 | 7.507% | $6.1494 | $6.15 | $6.15 | $6.10 |
| Purchase #6 | $103.89 | 11.145% | $115.4685 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $53.84 | 10.532% | $59.5104 | $59.51 | $59.50 | $59.50 |
| 7 purchase totals = | $698.23 | $763.0431 | $763.04 | $763.05 | $763.00 | |