| 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 | $50.27 | 13.674% | $57.1439 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $174.58 | 8.119% | $188.7542 | $188.75 | $188.75 | $188.80 |
| Purchase #3 | $213.85 | 13.221% | $242.1231 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $219.39 | 9.239% | $239.6594 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $5.34 | 13.574% | $6.0649 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $90.58 | 3.808% | $94.0293 | $94.03 | $94.05 | $94.00 |
| Purchase #7 | $52.33 | 5.724% | $55.3254 | $55.33 | $55.35 | $55.30 |
| 7 purchase totals = | $806.34 | $883.1002 | $883.09 | $883.10 | $883.10 | |