| 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 | $86.44 | 11.792% | $96.633 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $31.88 | 12.777% | $35.9533 | $35.95 | $35.95 | $36.00 |
| Purchase #3 | $99.47 | 9.444% | $108.8639 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $102.75 | 9.226% | $112.2297 | $112.23 | $112.25 | $112.20 |
| Purchase #5 | $122.53 | 8.190% | $132.5652 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $240.32 | 13.122% | $271.8548 | $271.85 | $271.85 | $271.90 |
| Purchase #7 | $137.36 | 13.323% | $155.6605 | $155.66 | $155.65 | $155.70 |
| 7 purchase totals = | $820.75 | $913.7604 | $913.75 | $913.75 | $913.90 | |