| 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 | $68.69 | 9.379% | $75.1324 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $170.66 | 11.249% | $189.8575 | $189.86 | $189.85 | $189.90 |
| Purchase #3 | $242.94 | 5.832% | $257.1083 | $257.11 | $257.10 | $257.10 |
| Purchase #4 | $166.47 | 12.699% | $187.61 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $72.35 | 6.850% | $77.306 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $11.85 | 13.180% | $13.4118 | $13.41 | $13.40 | $13.40 |
| Purchase #7 | $175.93 | 11.490% | $196.1444 | $196.14 | $196.15 | $196.10 |
| 7 purchase totals = | $908.89 | $996.5704 | $996.57 | $996.55 | $996.50 | |