| 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 | $121.80 | 12.462% | $136.9787 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $150.35 | 3.170% | $155.1161 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $126.62 | 4.730% | $132.6091 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $40.89 | 6.526% | $43.5585 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $14.36 | 13.698% | $16.327 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $66.42 | 8.676% | $72.1826 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $103.58 | 12.213% | $116.2302 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $624.02 | $673.0022 | $673.01 | $673.05 | $673.00 | |