| 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 | $22.53 | 4.559% | $23.5571 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $37.57 | 6.801% | $40.1251 | $40.13 | $40.15 | $40.10 |
| Purchase #3 | $197.98 | 3.536% | $204.9806 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $87.45 | 6.778% | $93.3774 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $234.98 | 9.748% | $257.8859 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $158.56 | 7.441% | $170.3584 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $53.35 | 9.663% | $58.5052 | $58.51 | $58.50 | $58.50 |
| 7 purchase totals = | $792.42 | $848.7897 | $848.81 | $848.85 | $848.90 | |