| 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 | $96.40 | 8.825% | $104.9073 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $74.83 | 12.434% | $84.1344 | $84.13 | $84.15 | $84.10 |
| Purchase #3 | $229.44 | 11.349% | $255.4791 | $255.48 | $255.50 | $255.50 |
| Purchase #4 | $207.49 | 4.541% | $216.9121 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $112.48 | 10.406% | $124.1847 | $124.18 | $124.20 | $124.20 |
| Purchase #6 | $210.46 | 11.839% | $235.3764 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $75.44 | 12.574% | $84.9258 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $1,006.54 | $1,105.9198 | $1,105.92 | $1,106.00 | $1,105.90 | |