| 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 | $214.55 | 13.262% | $243.0036 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $50.90 | 6.484% | $54.2004 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $202.51 | 5.303% | $213.2491 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $14.88 | 5.816% | $15.7454 | $15.75 | $15.75 | $15.70 |
| Purchase #5 | $52.30 | 9.751% | $57.3998 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $173.93 | 8.511% | $188.7332 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $88.41 | 6.405% | $94.0727 | $94.07 | $94.05 | $94.10 |
| 7 purchase totals = | $797.48 | $866.4042 | $866.40 | $866.40 | $866.30 | |