| 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 | $89.53 | 8.138% | $96.816 | $96.82 | $96.80 | $96.80 |
| Purchase #2 | $236.54 | 10.535% | $261.4595 | $261.46 | $261.45 | $261.50 |
| Purchase #3 | $9.62 | 9.473% | $10.5313 | $10.53 | $10.55 | $10.50 |
| Purchase #4 | $209.96 | 4.709% | $219.847 | $219.85 | $219.85 | $219.80 |
| Purchase #5 | $136.70 | 11.297% | $152.143 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $102.40 | 6.427% | $108.9812 | $108.98 | $109.00 | $109.00 |
| Purchase #7 | $98.55 | 9.822% | $108.2296 | $108.23 | $108.25 | $108.20 |
| 7 purchase totals = | $883.30 | $958.0076 | $958.01 | $958.05 | $957.90 | |