| 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 | $70.90 | 9.104% | $77.3547 | $77.35 | $77.35 | $77.40 |
| Purchase #2 | $103.91 | 11.807% | $116.1787 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $177.52 | 13.142% | $200.8497 | $200.85 | $200.85 | $200.80 |
| Purchase #4 | $50.61 | 3.470% | $52.3662 | $52.37 | $52.35 | $52.40 |
| Purchase #5 | $128.66 | 3.816% | $133.5697 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $215.40 | 11.660% | $240.5156 | $240.52 | $240.50 | $240.50 |
| Purchase #7 | $132.32 | 3.355% | $136.7593 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $879.32 | $957.5939 | $957.60 | $957.55 | $957.70 | |