| 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 | $16.30 | 8.127% | $17.6247 | $17.62 | $17.60 | $17.60 |
| Purchase #2 | $155.70 | 5.735% | $164.6294 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $178.99 | 5.402% | $188.659 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $231.31 | 5.257% | $243.47 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $74.64 | 9.118% | $81.4457 | $81.45 | $81.45 | $81.40 |
| Purchase #6 | $13.86 | 11.686% | $15.4797 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $56.38 | 7.551% | $60.6373 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $727.18 | $771.9458 | $771.95 | $771.95 | $771.90 | |