| 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 | $53.55 | 9.375% | $58.5703 | $58.57 | $58.55 | $58.60 |
| Purchase #2 | $45.59 | 6.282% | $48.454 | $48.45 | $48.45 | $48.50 |
| Purchase #3 | $17.82 | 6.700% | $19.0139 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $97.65 | 9.507% | $106.9336 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $182.47 | 11.213% | $202.9304 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $50.91 | 6.542% | $54.2405 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $247.32 | 5.246% | $260.2944 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $695.31 | $750.4371 | $750.42 | $750.45 | $750.40 | |