| 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 | $112.39 | 10.760% | $124.4832 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $55.95 | 5.390% | $58.9657 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $177.44 | 5.638% | $187.4441 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $38.34 | 9.679% | $42.0509 | $42.05 | $42.05 | $42.10 |
| Purchase #5 | $213.87 | 10.714% | $236.784 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $165.61 | 6.430% | $176.2587 | $176.26 | $176.25 | $176.30 |
| Purchase #7 | $101.26 | 4.281% | $105.5949 | $105.59 | $105.60 | $105.60 |
| 7 purchase totals = | $864.86 | $931.5815 | $931.57 | $931.60 | $931.70 | |