| 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 | $158.75 | 5.767% | $167.9051 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $9.59 | 5.235% | $10.092 | $10.09 | $10.10 | $10.10 |
| Purchase #3 | $59.32 | 6.551% | $63.2061 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $69.32 | 6.573% | $73.8764 | $73.88 | $73.90 | $73.90 |
| Purchase #5 | $71.31 | 11.552% | $79.5477 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $58.82 | 7.356% | $63.1468 | $63.15 | $63.15 | $63.10 |
| Purchase #7 | $76.42 | 12.273% | $85.799 | $85.80 | $85.80 | $85.80 |
| 7 purchase totals = | $503.53 | $543.5731 | $543.59 | $543.60 | $543.50 | |