| 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 | $92.92 | 12.588% | $104.6168 | $104.62 | $104.60 | $104.60 |
| Purchase #2 | $245.91 | 8.425% | $266.6279 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $137.78 | 13.772% | $156.7551 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $113.86 | 13.489% | $129.2186 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $39.87 | 11.469% | $44.4427 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $17.89 | 12.445% | $20.1164 | $20.12 | $20.10 | $20.10 |
| Purchase #7 | $226.35 | 13.571% | $257.068 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $874.58 | $978.8455 | $978.86 | $978.80 | $978.80 | |