| 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 | $221.27 | 6.248% | $235.0949 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $45.69 | 10.278% | $50.386 | $50.39 | $50.40 | $50.40 |
| Purchase #3 | $89.84 | 7.120% | $96.2366 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $21.90 | 11.443% | $24.406 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $168.64 | 8.418% | $182.8361 | $182.84 | $182.85 | $182.80 |
| Purchase #6 | $198.41 | 3.710% | $205.771 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $163.37 | 5.485% | $172.3308 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $909.12 | $967.0614 | $967.07 | $967.10 | $967.00 | |