| 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 | $201.26 | 7.637% | $216.6302 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $125.90 | 11.550% | $140.4415 | $140.44 | $140.45 | $140.40 |
| Purchase #3 | $24.71 | 12.611% | $27.8262 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $94.68 | 6.390% | $100.7301 | $100.73 | $100.75 | $100.70 |
| Purchase #5 | $115.51 | 9.576% | $126.5712 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $61.76 | 4.860% | $64.7615 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $50.74 | 10.801% | $56.2204 | $56.22 | $56.20 | $56.20 |
| 7 purchase totals = | $674.56 | $733.1811 | $733.18 | $733.20 | $733.10 | |