| 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 | $53.54 | 13.331% | $60.6774 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $243.90 | 5.561% | $257.4633 | $257.46 | $257.45 | $257.50 |
| Purchase #3 | $145.69 | 13.787% | $165.7763 | $165.78 | $165.80 | $165.80 |
| Purchase #4 | $196.44 | 9.787% | $215.6656 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $157.88 | 5.281% | $166.2176 | $166.22 | $166.20 | $166.20 |
| Purchase #6 | $241.86 | 8.218% | $261.7361 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $245.40 | 11.859% | $274.502 | $274.50 | $274.50 | $274.50 |
| 7 purchase totals = | $1,284.71 | $1,402.0383 | $1,402.05 | $1,402.05 | $1,402.10 | |