| 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 | $245.93 | 12.569% | $276.8409 | $276.84 | $276.85 | $276.80 |
| Purchase #2 | $244.63 | 9.745% | $268.4692 | $268.47 | $268.45 | $268.50 |
| Purchase #3 | $29.77 | 11.726% | $33.2608 | $33.26 | $33.25 | $33.30 |
| Purchase #4 | $22.70 | 10.420% | $25.0653 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $96.80 | 12.858% | $109.2465 | $109.25 | $109.25 | $109.20 |
| Purchase #6 | $10.68 | 11.794% | $11.9396 | $11.94 | $11.95 | $11.90 |
| Purchase #7 | $197.78 | 3.364% | $204.4333 | $204.43 | $204.45 | $204.40 |
| 7 purchase totals = | $848.29 | $929.2556 | $929.26 | $929.25 | $929.20 | |