| 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 | $243.80 | 4.659% | $255.1586 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $101.31 | 10.226% | $111.67 | $111.67 | $111.65 | $111.70 |
| Purchase #3 | $66.50 | 10.321% | $73.3635 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $66.86 | 13.587% | $75.9443 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $87.71 | 6.504% | $93.4147 | $93.41 | $93.40 | $93.40 |
| Purchase #6 | $50.85 | 8.331% | $55.0863 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $195.44 | 6.279% | $207.7117 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $812.47 | $872.3491 | $872.34 | $872.30 | $872.40 | |