| 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 | $46.63 | 8.593% | $50.6369 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $143.78 | 7.669% | $154.8065 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $187.33 | 11.412% | $208.7081 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $227.46 | 4.314% | $237.2726 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $105.44 | 9.154% | $115.092 | $115.09 | $115.10 | $115.10 |
| Purchase #6 | $19.44 | 8.260% | $21.0457 | $21.05 | $21.05 | $21.00 |
| Purchase #7 | $227.71 | 8.743% | $247.6187 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $957.79 | $1,035.1805 | $1,035.19 | $1,035.15 | $1,035.10 | |