| 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 | $71.37 | 3.541% | $73.8972 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $145.68 | 6.854% | $155.6649 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $169.88 | 7.586% | $182.7671 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $111.69 | 11.299% | $124.3099 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $49.63 | 11.387% | $55.2814 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $151.91 | 12.106% | $170.3002 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $16.47 | 8.764% | $17.9134 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $716.63 | $780.1341 | $780.13 | $780.10 | $780.20 | |