| 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 | $73.55 | 12.629% | $82.8386 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $166.77 | 10.562% | $184.3842 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $31.33 | 6.242% | $33.2856 | $33.29 | $33.30 | $33.30 |
| Purchase #4 | $145.64 | 4.261% | $151.8457 | $151.85 | $151.85 | $151.80 |
| Purchase #5 | $73.62 | 3.824% | $76.4352 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $194.86 | 9.290% | $212.9625 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $112.36 | 11.409% | $125.1792 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $798.13 | $866.9310 | $866.94 | $867.00 | $866.90 | |