| 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 | $96.92 | 7.783% | $104.4633 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $99.29 | 7.332% | $106.5699 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $111.85 | 4.153% | $116.4951 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $137.82 | 4.343% | $143.8055 | $143.81 | $143.80 | $143.80 |
| Purchase #5 | $210.70 | 7.832% | $227.202 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $206.66 | 9.361% | $226.0054 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $68.77 | 8.257% | $74.4483 | $74.45 | $74.45 | $74.40 |
| 7 purchase totals = | $932.01 | $998.9895 | $999.00 | $998.95 | $999.00 | |