| 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 | $197.73 | 3.771% | $205.1864 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $57.30 | 4.819% | $60.0613 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $93.47 | 9.513% | $102.3618 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $54.33 | 5.192% | $57.1508 | $57.15 | $57.15 | $57.20 |
| Purchase #5 | $76.55 | 9.736% | $84.0029 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $57.77 | 11.521% | $64.4257 | $64.43 | $64.45 | $64.40 |
| Purchase #7 | $227.84 | 8.514% | $247.2383 | $247.24 | $247.25 | $247.20 |
| 7 purchase totals = | $764.99 | $820.4272 | $820.43 | $820.45 | $820.50 | |