| 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 | $202.51 | 5.340% | $213.324 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $125.92 | 8.532% | $136.6635 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $178.30 | 5.274% | $187.7035 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $68.65 | 13.553% | $77.9541 | $77.95 | $77.95 | $78.00 |
| Purchase #5 | $32.35 | 11.648% | $36.1181 | $36.12 | $36.10 | $36.10 |
| Purchase #6 | $135.32 | 3.115% | $139.5352 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $77.54 | 5.749% | $81.9978 | $82.00 | $82.00 | $82.00 |
| 7 purchase totals = | $820.59 | $873.2962 | $873.29 | $873.25 | $873.30 | |