| 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 | $119.99 | 10.515% | $132.6069 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $185.28 | 3.369% | $191.5221 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $67.73 | 7.836% | $73.0373 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $190.57 | 8.144% | $206.09 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $67.41 | 4.796% | $70.643 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $19.67 | 12.238% | $22.0772 | $22.08 | $22.10 | $22.10 |
| Purchase #7 | $203.72 | 11.296% | $226.7322 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $854.37 | $922.7087 | $922.71 | $922.75 | $922.60 | |