| 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 | $122.25 | 3.704% | $126.7781 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $54.86 | 9.591% | $60.1216 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $116.33 | 7.757% | $125.3537 | $125.35 | $125.35 | $125.40 |
| Purchase #4 | $235.42 | 11.633% | $262.8064 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $75.40 | 11.755% | $84.2633 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $10.74 | 8.816% | $11.6868 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $40.57 | 5.190% | $42.6756 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $655.57 | $713.6855 | $713.69 | $713.70 | $713.80 | |