| 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 | $143.66 | 8.575% | $155.9788 | $155.98 | $156.00 | $156.00 |
| Purchase #2 | $30.76 | 5.650% | $32.4979 | $32.50 | $32.50 | $32.50 |
| Purchase #3 | $67.63 | 11.655% | $75.5123 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $243.31 | 5.771% | $257.3514 | $257.35 | $257.35 | $257.40 |
| Purchase #5 | $55.89 | 4.865% | $58.609 | $58.61 | $58.60 | $58.60 |
| Purchase #6 | $115.25 | 13.493% | $130.8007 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $6.62 | 12.175% | $7.426 | $7.43 | $7.45 | $7.40 |
| 7 purchase totals = | $663.12 | $718.1761 | $718.18 | $718.20 | $718.20 | |