| 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 | $67.43 | 10.531% | $74.5311 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $142.26 | 4.421% | $148.5493 | $148.55 | $148.55 | $148.50 |
| Purchase #3 | $11.91 | 5.328% | $12.5446 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $240.81 | 6.201% | $255.7426 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $69.75 | 12.700% | $78.6083 | $78.61 | $78.60 | $78.60 |
| Purchase #6 | $87.61 | 5.238% | $92.199 | $92.20 | $92.20 | $92.20 |
| Purchase #7 | $16.64 | 3.286% | $17.1868 | $17.19 | $17.20 | $17.20 |
| 7 purchase totals = | $636.41 | $679.3617 | $679.36 | $679.40 | $679.20 | |