| 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 | $14.57 | 6.410% | $15.5039 | $15.50 | $15.50 | $15.50 |
| Purchase #2 | $24.27 | 3.220% | $25.0515 | $25.05 | $25.05 | $25.10 |
| Purchase #3 | $87.47 | 10.336% | $96.5109 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $121.82 | 12.680% | $137.2668 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $71.45 | 6.538% | $76.1214 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $113.71 | 9.797% | $124.8502 | $124.85 | $124.85 | $124.90 |
| Purchase #7 | $250.90 | 10.341% | $276.8456 | $276.85 | $276.85 | $276.80 |
| 7 purchase totals = | $684.19 | $752.1503 | $752.15 | $752.10 | $752.20 | |