| 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 | $136.58 | 7.484% | $146.8016 | $146.80 | $146.80 | $146.80 |
| Purchase #2 | $90.89 | 11.785% | $101.6014 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $32.93 | 11.496% | $36.7156 | $36.72 | $36.70 | $36.70 |
| Purchase #4 | $178.70 | 12.467% | $200.9785 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $84.33 | 7.530% | $90.68 | $90.68 | $90.70 | $90.70 |
| Purchase #6 | $199.53 | 5.234% | $209.9734 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $125.95 | 12.650% | $141.8827 | $141.88 | $141.90 | $141.90 |
| 7 purchase totals = | $848.91 | $928.6332 | $928.63 | $928.65 | $928.70 | |