| 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 | $10.44 | 8.811% | $11.3599 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $117.58 | 10.146% | $129.5097 | $129.51 | $129.50 | $129.50 |
| Purchase #3 | $178.45 | 6.506% | $190.06 | $190.06 | $190.05 | $190.10 |
| Purchase #4 | $20.34 | 7.671% | $21.9003 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $217.99 | 5.735% | $230.4917 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $58.63 | 10.185% | $64.6015 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $141.65 | 3.290% | $146.3103 | $146.31 | $146.30 | $146.30 |
| 7 purchase totals = | $745.08 | $794.2334 | $794.23 | $794.20 | $794.30 | |