| 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 | $87.46 | 9.751% | $95.9882 | $95.99 | $96.00 | $96.00 |
| Purchase #2 | $30.28 | 5.612% | $31.9793 | $31.98 | $32.00 | $32.00 |
| Purchase #3 | $136.68 | 8.580% | $148.4071 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $72.30 | 13.170% | $81.8219 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $160.83 | 4.444% | $167.9773 | $167.98 | $168.00 | $168.00 |
| Purchase #6 | $150.63 | 8.651% | $163.661 | $163.66 | $163.65 | $163.70 |
| Purchase #7 | $105.50 | 10.210% | $116.2716 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $743.68 | $806.1064 | $806.11 | $806.10 | $806.20 | |