| 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 | $18.66 | 8.504% | $20.2468 | $20.25 | $20.25 | $20.20 |
| Purchase #2 | $28.71 | 3.485% | $29.7105 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $201.96 | 5.830% | $213.7343 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $243.91 | 9.832% | $267.8912 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $94.96 | 12.708% | $107.0275 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $190.26 | 10.418% | $210.0813 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $103.67 | 4.346% | $108.1755 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $882.13 | $956.8671 | $956.87 | $956.95 | $956.80 | |