| 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 | $23.65 | 6.485% | $25.1837 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $153.29 | 10.346% | $169.1494 | $169.15 | $169.15 | $169.10 |
| Purchase #3 | $66.27 | 13.550% | $75.2496 | $75.25 | $75.25 | $75.20 |
| Purchase #4 | $238.77 | 12.361% | $268.2844 | $268.28 | $268.30 | $268.30 |
| Purchase #5 | $113.98 | 12.561% | $128.297 | $128.30 | $128.30 | $128.30 |
| Purchase #6 | $173.37 | 5.284% | $182.5309 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $50.33 | 9.506% | $55.1144 | $55.11 | $55.10 | $55.10 |
| 7 purchase totals = | $819.66 | $903.8094 | $903.80 | $903.85 | $903.70 | |