| 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 | $31.45 | 12.467% | $35.3709 | $35.37 | $35.35 | $35.40 |
| Purchase #2 | $33.87 | 6.620% | $36.1122 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $72.44 | 3.697% | $75.1181 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $212.41 | 11.486% | $236.8074 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $190.65 | 5.205% | $200.5733 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $115.34 | 6.363% | $122.6791 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $51.79 | 6.753% | $55.2874 | $55.29 | $55.30 | $55.30 |
| 7 purchase totals = | $707.95 | $761.9484 | $761.95 | $761.90 | $762.00 | |