| 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 | $36.98 | 5.338% | $38.954 | $38.95 | $38.95 | $39.00 |
| Purchase #2 | $96.85 | 4.569% | $101.2751 | $101.28 | $101.30 | $101.30 |
| Purchase #3 | $44.70 | 4.532% | $46.7258 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $170.68 | 5.511% | $180.0862 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $65.78 | 10.581% | $72.7402 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $175.31 | 7.123% | $187.7973 | $187.80 | $187.80 | $187.80 |
| Purchase #7 | $190.89 | 5.109% | $200.6426 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $781.19 | $828.2212 | $828.23 | $828.30 | $828.20 | |