| 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 | $15.71 | 12.200% | $17.6266 | $17.63 | $17.65 | $17.60 |
| Purchase #2 | $177.47 | 4.659% | $185.7383 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $230.90 | 10.591% | $255.3546 | $255.35 | $255.35 | $255.40 |
| Purchase #4 | $106.39 | 12.687% | $119.8877 | $119.89 | $119.90 | $119.90 |
| Purchase #5 | $213.92 | 12.326% | $240.2878 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $41.36 | 6.633% | $44.1034 | $44.10 | $44.10 | $44.10 |
| Purchase #7 | $104.57 | 8.137% | $113.0789 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $890.32 | $976.0773 | $976.08 | $976.15 | $976.10 | |