| 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 | $95.41 | 3.641% | $98.8839 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $136.49 | 5.550% | $144.0652 | $144.07 | $144.05 | $144.10 |
| Purchase #3 | $199.50 | 13.301% | $226.0355 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $63.85 | 4.555% | $66.7584 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $71.55 | 8.851% | $77.8829 | $77.88 | $77.90 | $77.90 |
| Purchase #6 | $117.47 | 10.200% | $129.4519 | $129.45 | $129.45 | $129.50 |
| Purchase #7 | $244.64 | 9.257% | $267.2863 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $928.91 | $1,010.3641 | $1,010.37 | $1,010.40 | $1,010.50 | |