| 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 | $64.58 | 12.791% | $72.8404 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $163.82 | 10.604% | $181.1915 | $181.19 | $181.20 | $181.20 |
| Purchase #3 | $148.83 | 4.423% | $155.4128 | $155.41 | $155.40 | $155.40 |
| Purchase #4 | $87.68 | 11.678% | $97.9193 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $29.51 | 10.238% | $32.5312 | $32.53 | $32.55 | $32.50 |
| Purchase #6 | $137.99 | 9.172% | $150.6464 | $150.65 | $150.65 | $150.60 |
| Purchase #7 | $199.32 | 9.203% | $217.6634 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $831.73 | $908.2050 | $908.20 | $908.20 | $908.10 | |