| 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 | $154.52 | 11.273% | $171.939 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $58.69 | 10.302% | $64.7362 | $64.74 | $64.75 | $64.70 |
| Purchase #3 | $13.91 | 8.589% | $15.1047 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $64.74 | 9.502% | $70.8916 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $106.65 | 5.363% | $112.3696 | $112.37 | $112.35 | $112.40 |
| Purchase #6 | $153.50 | 3.188% | $158.3936 | $158.39 | $158.40 | $158.40 |
| Purchase #7 | $192.87 | 6.839% | $206.0604 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $744.88 | $799.4951 | $799.49 | $799.50 | $799.50 | |