| 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 | $9.72 | 13.602% | $11.0421 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $47.99 | 12.425% | $53.9528 | $53.95 | $53.95 | $54.00 |
| Purchase #3 | $116.72 | 7.434% | $125.397 | $125.40 | $125.40 | $125.40 |
| Purchase #4 | $208.76 | 8.423% | $226.3439 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $57.60 | 4.606% | $60.2531 | $60.25 | $60.25 | $60.30 |
| Purchase #6 | $7.29 | 5.717% | $7.7068 | $7.71 | $7.70 | $7.70 |
| Purchase #7 | $28.41 | 4.292% | $29.6294 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $476.49 | $514.3251 | $514.32 | $514.35 | $514.30 | |