| 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 | $24.72 | 7.750% | $26.6358 | $26.64 | $26.65 | $26.60 |
| Purchase #2 | $106.73 | 4.514% | $111.5478 | $111.55 | $111.55 | $111.50 |
| Purchase #3 | $161.71 | 11.710% | $180.6462 | $180.65 | $180.65 | $180.60 |
| Purchase #4 | $231.38 | 8.688% | $251.4823 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $48.66 | 13.676% | $55.3147 | $55.31 | $55.30 | $55.30 |
| Purchase #6 | $99.36 | 6.289% | $105.6088 | $105.61 | $105.60 | $105.60 |
| Purchase #7 | $190.73 | 3.337% | $197.0947 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $863.29 | $928.3303 | $928.33 | $928.35 | $928.20 | |