| 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 | $21.76 | 9.185% | $23.7587 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $199.34 | 9.234% | $217.7471 | $217.75 | $217.75 | $217.70 |
| Purchase #3 | $239.76 | 9.722% | $263.0695 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $208.45 | 5.757% | $220.4505 | $220.45 | $220.45 | $220.50 |
| Purchase #5 | $44.92 | 4.362% | $46.8794 | $46.88 | $46.90 | $46.90 |
| Purchase #6 | $219.93 | 10.226% | $242.42 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $247.92 | 9.518% | $271.517 | $271.52 | $271.50 | $271.50 |
| 7 purchase totals = | $1,182.08 | $1,285.8422 | $1,285.85 | $1,285.80 | $1,285.90 | |