| 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 | $235.88 | 8.250% | $255.3401 | $255.34 | $255.35 | $255.30 |
| Purchase #2 | $86.84 | 7.489% | $93.3434 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $67.77 | 13.290% | $76.7766 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $104.36 | 13.428% | $118.3735 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $211.94 | 13.533% | $240.6218 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $17.78 | 6.208% | $18.8838 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $102.85 | 10.435% | $113.5824 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $827.42 | $916.9216 | $916.91 | $916.95 | $916.90 | |