| 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 | $146.88 | 3.444% | $151.9385 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $70.43 | 3.764% | $73.081 | $73.08 | $73.10 | $73.10 |
| Purchase #3 | $45.76 | 6.237% | $48.6141 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $213.70 | 10.490% | $236.1171 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $42.84 | 4.668% | $44.8398 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $61.72 | 3.774% | $64.0493 | $64.05 | $64.05 | $64.00 |
| Purchase #7 | $77.89 | 5.734% | $82.3562 | $82.36 | $82.35 | $82.40 |
| 7 purchase totals = | $659.22 | $700.9960 | $701.00 | $701.00 | $700.90 | |