| 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 | $52.87 | 9.746% | $58.0227 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $57.99 | 11.180% | $64.4733 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $51.65 | 7.220% | $55.3791 | $55.38 | $55.40 | $55.40 |
| Purchase #4 | $113.26 | 7.818% | $122.1147 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $233.41 | 3.219% | $240.9235 | $240.92 | $240.90 | $240.90 |
| Purchase #6 | $28.84 | 4.120% | $30.0282 | $30.03 | $30.05 | $30.00 |
| Purchase #7 | $51.28 | 6.595% | $54.6619 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $589.30 | $625.6034 | $625.59 | $625.55 | $625.60 | |