| 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 | $70.81 | 7.645% | $76.2234 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $99.84 | 6.701% | $106.5303 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $208.39 | 10.645% | $230.5731 | $230.57 | $230.55 | $230.60 |
| Purchase #4 | $222.91 | 8.177% | $241.1374 | $241.14 | $241.15 | $241.10 |
| Purchase #5 | $53.58 | 8.577% | $58.1756 | $58.18 | $58.20 | $58.20 |
| Purchase #6 | $139.72 | 13.208% | $158.1742 | $158.17 | $158.15 | $158.20 |
| Purchase #7 | $200.55 | 8.305% | $217.2057 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $995.80 | $1,088.0197 | $1,088.02 | $1,088.00 | $1,088.00 | |