| 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 | $151.82 | 5.222% | $159.748 | $159.75 | $159.75 | $159.70 |
| Purchase #2 | $91.62 | 10.418% | $101.165 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $50.43 | 3.484% | $52.187 | $52.19 | $52.20 | $52.20 |
| Purchase #4 | $13.97 | 10.129% | $15.385 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $7.35 | 4.318% | $7.6674 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $180.84 | 13.317% | $204.9225 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $205.91 | 8.342% | $223.087 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $701.94 | $764.1619 | $764.18 | $764.15 | $764.20 | |