| 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 | $86.99 | 6.388% | $92.5469 | $92.55 | $92.55 | $92.50 |
| Purchase #2 | $140.59 | 5.777% | $148.7119 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $185.49 | 4.278% | $193.4253 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $133.29 | 7.458% | $143.2308 | $143.23 | $143.25 | $143.20 |
| Purchase #5 | $116.78 | 13.441% | $132.4764 | $132.48 | $132.50 | $132.50 |
| Purchase #6 | $159.46 | 5.770% | $168.6608 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $141.47 | 4.605% | $147.9847 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $964.07 | $1,027.0368 | $1,027.04 | $1,027.10 | $1,027.00 | |