| 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 | $21.37 | 10.687% | $23.6538 | $23.65 | $23.65 | $23.70 |
| Purchase #2 | $142.42 | 5.442% | $150.1705 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $161.36 | 3.681% | $167.2997 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $234.79 | 8.484% | $254.7096 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $27.49 | 7.851% | $29.6482 | $29.65 | $29.65 | $29.60 |
| Purchase #6 | $119.77 | 6.367% | $127.3958 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $135.78 | 4.638% | $142.0775 | $142.08 | $142.10 | $142.10 |
| 7 purchase totals = | $842.98 | $894.9551 | $894.96 | $894.95 | $895.00 | |