| 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 | $125.41 | 11.355% | $139.6503 | $139.65 | $139.65 | $139.70 |
| Purchase #2 | $198.58 | 4.414% | $207.3453 | $207.35 | $207.35 | $207.30 |
| Purchase #3 | $190.75 | 6.752% | $203.6294 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $142.91 | 5.714% | $151.0759 | $151.08 | $151.10 | $151.10 |
| Purchase #5 | $70.62 | 3.296% | $72.9476 | $72.95 | $72.95 | $72.90 |
| Purchase #6 | $174.45 | 3.422% | $180.4197 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $29.30 | 9.630% | $32.1216 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $932.02 | $987.1898 | $987.20 | $987.20 | $987.10 | |