| 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 | $71.60 | 6.604% | $76.3285 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $24.91 | 5.201% | $26.2056 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $156.48 | 8.682% | $170.0656 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $93.35 | 13.435% | $105.8916 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $136.39 | 13.309% | $154.5421 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $211.82 | 13.139% | $239.651 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $143.60 | 10.530% | $158.7211 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $838.15 | $931.4055 | $931.41 | $931.40 | $931.40 | |