| 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 | $32.48 | 5.183% | $34.1634 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $247.87 | 6.249% | $263.3594 | $263.36 | $263.35 | $263.40 |
| Purchase #3 | $135.79 | 9.153% | $148.2189 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $105.74 | 6.658% | $112.7802 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $88.76 | 10.388% | $97.9804 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $163.82 | 12.825% | $184.8299 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $111.65 | 8.692% | $121.3546 | $121.35 | $121.35 | $121.40 |
| 7 purchase totals = | $886.11 | $962.6868 | $962.68 | $962.70 | $962.80 | |