| 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 | $225.29 | 7.851% | $242.9775 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $131.78 | 8.305% | $142.7243 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $79.97 | 12.831% | $90.231 | $90.23 | $90.25 | $90.20 |
| Purchase #4 | $6.64 | 5.500% | $7.0052 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $126.38 | 10.314% | $139.4148 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $143.28 | 8.150% | $154.9573 | $154.96 | $154.95 | $155.00 |
| Purchase #7 | $43.85 | 11.680% | $48.9717 | $48.97 | $48.95 | $49.00 |
| 7 purchase totals = | $757.19 | $826.2818 | $826.28 | $826.25 | $826.30 | |