| 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 | $158.40 | 5.855% | $167.6743 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $13.60 | 3.689% | $14.1017 | $14.10 | $14.10 | $14.10 |
| Purchase #3 | $103.29 | 8.703% | $112.2793 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $86.37 | 12.755% | $97.3865 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $53.70 | 12.386% | $60.3513 | $60.35 | $60.35 | $60.40 |
| Purchase #6 | $188.30 | 13.239% | $213.229 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $50.66 | 6.442% | $53.9235 | $53.92 | $53.90 | $53.90 |
| 7 purchase totals = | $654.32 | $718.9456 | $718.94 | $718.95 | $719.00 | |