| 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 | $62.54 | 9.104% | $68.2336 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $58.69 | 5.427% | $61.8751 | $61.88 | $61.90 | $61.90 |
| Purchase #3 | $19.66 | 7.286% | $21.0924 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $58.38 | 13.718% | $66.3886 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $209.29 | 11.482% | $233.3207 | $233.32 | $233.30 | $233.30 |
| Purchase #6 | $15.57 | 8.363% | $16.8721 | $16.87 | $16.85 | $16.90 |
| Purchase #7 | $180.93 | 12.799% | $204.0872 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $605.06 | $671.8697 | $671.87 | $671.90 | $671.90 | |