| 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 | $53.84 | 9.724% | $59.0754 | $59.08 | $59.10 | $59.10 |
| Purchase #2 | $84.44 | 9.128% | $92.1477 | $92.15 | $92.15 | $92.10 |
| Purchase #3 | $52.40 | 11.273% | $58.3071 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $66.78 | 11.509% | $74.4657 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $220.59 | 9.806% | $242.2211 | $242.22 | $242.20 | $242.20 |
| Purchase #6 | $215.34 | 4.329% | $224.6621 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $91.49 | 12.659% | $103.0717 | $103.07 | $103.05 | $103.10 |
| 7 purchase totals = | $784.88 | $853.9508 | $853.96 | $853.90 | $854.00 | |