| 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 | $48.99 | 7.217% | $52.5256 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $72.95 | 10.395% | $80.5332 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $20.58 | 6.688% | $21.9564 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $239.35 | 12.567% | $269.4291 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $102.49 | 4.669% | $107.2753 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $199.60 | 12.352% | $224.2546 | $224.25 | $224.25 | $224.30 |
| Purchase #7 | $58.99 | 7.423% | $63.3688 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $742.95 | $819.3430 | $819.35 | $819.40 | $819.40 | |