| 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 | $54.83 | 11.429% | $61.0965 | $61.10 | $61.10 | $61.10 |
| Purchase #2 | $10.84 | 12.734% | $12.2204 | $12.22 | $12.20 | $12.20 |
| Purchase #3 | $123.39 | 7.474% | $132.6122 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $51.91 | 12.434% | $58.3645 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $73.71 | 8.677% | $80.1058 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $188.71 | 8.483% | $204.7183 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $247.28 | 8.450% | $268.1752 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $750.67 | $817.2929 | $817.30 | $817.25 | $817.30 | |