| 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 | $49.36 | 12.529% | $55.5443 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $94.42 | 10.225% | $104.0744 | $104.07 | $104.05 | $104.10 |
| Purchase #3 | $169.49 | 7.591% | $182.356 | $182.36 | $182.35 | $182.40 |
| Purchase #4 | $113.55 | 5.142% | $119.3887 | $119.39 | $119.40 | $119.40 |
| Purchase #5 | $120.60 | 6.829% | $128.8358 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $72.34 | 4.746% | $75.7733 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $149.49 | 10.387% | $165.0175 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $769.25 | $830.9900 | $830.99 | $830.95 | $831.00 | |