| 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 | $50.81 | 5.493% | $53.601 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $110.58 | 9.304% | $120.8684 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $113.33 | 10.820% | $125.5923 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $42.64 | 12.604% | $48.0143 | $48.01 | $48.00 | $48.00 |
| Purchase #5 | $205.50 | 4.794% | $215.3517 | $215.35 | $215.35 | $215.40 |
| Purchase #6 | $136.85 | 8.195% | $148.0649 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $227.29 | 10.500% | $251.1555 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $887.00 | $962.6481 | $962.64 | $962.60 | $962.80 | |