| 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 | $29.68 | 13.450% | $33.672 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $75.68 | 7.396% | $81.2773 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $208.68 | 11.550% | $232.7825 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $99.27 | 5.520% | $104.7497 | $104.75 | $104.75 | $104.70 |
| Purchase #5 | $172.62 | 12.370% | $193.9731 | $193.97 | $193.95 | $194.00 |
| Purchase #6 | $34.35 | 5.375% | $36.1963 | $36.20 | $36.20 | $36.20 |
| Purchase #7 | $95.55 | 8.154% | $103.3411 | $103.34 | $103.35 | $103.30 |
| 7 purchase totals = | $715.83 | $785.9920 | $785.99 | $786.00 | $786.00 | |