| 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 | $75.58 | 13.619% | $85.8732 | $85.87 | $85.85 | $85.90 |
| Purchase #2 | $185.74 | 10.665% | $205.5492 | $205.55 | $205.55 | $205.50 |
| Purchase #3 | $169.46 | 10.835% | $187.821 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $172.63 | 12.782% | $194.6956 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $77.76 | 9.730% | $85.326 | $85.33 | $85.35 | $85.30 |
| Purchase #6 | $187.59 | 3.753% | $194.6303 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $229.34 | 9.785% | $251.7809 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $1,098.10 | $1,205.6762 | $1,205.68 | $1,205.70 | $1,205.60 | |