| 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 | $71.52 | 11.191% | $79.5238 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $204.61 | 4.715% | $214.2574 | $214.26 | $214.25 | $214.30 |
| Purchase #3 | $164.35 | 5.505% | $173.3975 | $173.40 | $173.40 | $173.40 |
| Purchase #4 | $205.25 | 4.567% | $214.6238 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $61.58 | 11.375% | $68.5847 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $102.27 | 13.218% | $115.788 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $46.94 | 6.494% | $49.9883 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $856.52 | $916.1635 | $916.16 | $916.15 | $916.20 | |