| 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 | $28.26 | 4.829% | $29.6247 | $29.62 | $29.60 | $29.60 |
| Purchase #2 | $117.68 | 8.138% | $127.2568 | $127.26 | $127.25 | $127.30 |
| Purchase #3 | $151.64 | 11.616% | $169.2545 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $9.75 | 12.369% | $10.956 | $10.96 | $10.95 | $11.00 |
| Purchase #5 | $205.45 | 4.128% | $213.931 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $185.27 | 5.653% | $195.7433 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $119.68 | 4.312% | $124.8406 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $817.73 | $871.6069 | $871.60 | $871.60 | $871.60 | |