| 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 | $57.93 | 10.144% | $63.8064 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $51.68 | 5.257% | $54.3968 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $112.69 | 10.162% | $124.1416 | $124.14 | $124.15 | $124.10 |
| Purchase #4 | $96.38 | 6.646% | $102.7854 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $31.51 | 5.393% | $33.2093 | $33.21 | $33.20 | $33.20 |
| Purchase #6 | $52.86 | 10.389% | $58.3516 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $208.97 | 3.218% | $215.6947 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $612.02 | $652.3858 | $652.39 | $652.40 | $652.40 | |