| 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 | $145.52 | 13.422% | $165.0517 | $165.05 | $165.05 | $165.10 |
| Purchase #2 | $132.59 | 8.309% | $143.6069 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $9.92 | 8.754% | $10.7884 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $73.31 | 8.556% | $79.5824 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $196.52 | 5.779% | $207.8769 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $185.52 | 10.362% | $204.7436 | $204.74 | $204.75 | $204.70 |
| Purchase #7 | $10.89 | 10.804% | $12.0666 | $12.07 | $12.05 | $12.10 |
| 7 purchase totals = | $754.27 | $823.7165 | $823.72 | $823.75 | $823.80 | |