| 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 | $56.35 | 12.663% | $63.4856 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $34.34 | 11.241% | $38.2002 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $29.36 | 11.183% | $32.6433 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $230.33 | 11.670% | $257.2095 | $257.21 | $257.20 | $257.20 |
| Purchase #5 | $235.47 | 7.110% | $252.2119 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $214.92 | 3.478% | $222.3949 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $104.91 | 4.508% | $109.6393 | $109.64 | $109.65 | $109.60 |
| 7 purchase totals = | $905.68 | $975.7847 | $975.78 | $975.80 | $975.70 | |