| 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 | $110.52 | 9.718% | $121.2603 | $121.26 | $121.25 | $121.30 |
| Purchase #2 | $149.52 | 12.384% | $168.0366 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $81.97 | 10.342% | $90.4473 | $90.45 | $90.45 | $90.40 |
| Purchase #4 | $227.27 | 8.871% | $247.4311 | $247.43 | $247.45 | $247.40 |
| Purchase #5 | $49.87 | 9.616% | $54.6655 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $117.75 | 12.342% | $132.2827 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $117.34 | 10.254% | $129.372 | $129.37 | $129.35 | $129.40 |
| 7 purchase totals = | $854.24 | $943.4955 | $943.50 | $943.50 | $943.50 | |