| 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 | $50.42 | 8.804% | $54.859 | $54.86 | $54.85 | $54.90 |
| Purchase #2 | $196.61 | 8.752% | $213.8173 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $65.95 | 3.380% | $68.1791 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $58.44 | 6.373% | $62.1644 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $144.87 | 6.772% | $154.6806 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $159.87 | 10.430% | $176.5444 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $119.31 | 11.456% | $132.9782 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $795.47 | $863.2230 | $863.22 | $863.25 | $863.30 | |