| 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 | $61.75 | 3.501% | $63.9119 | $63.91 | $63.90 | $63.90 |
| Purchase #2 | $70.46 | 6.440% | $74.9976 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $9.34 | 12.261% | $10.4852 | $10.49 | $10.50 | $10.50 |
| Purchase #4 | $127.72 | 3.368% | $132.0216 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $158.49 | 4.832% | $166.1482 | $166.15 | $166.15 | $166.10 |
| Purchase #6 | $232.45 | 3.187% | $239.8582 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $238.74 | 13.420% | $270.7789 | $270.78 | $270.80 | $270.80 |
| 7 purchase totals = | $898.95 | $958.2016 | $958.21 | $958.20 | $958.20 | |