| 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 | $36.78 | 4.691% | $38.5053 | $38.51 | $38.50 | $38.50 |
| Purchase #2 | $220.81 | 9.170% | $241.0583 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $185.90 | 4.410% | $194.0982 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $52.71 | 7.362% | $56.5905 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $61.65 | 9.583% | $67.5579 | $67.56 | $67.55 | $67.60 |
| Purchase #6 | $164.79 | 9.422% | $180.3165 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $55.84 | 4.425% | $58.3109 | $58.31 | $58.30 | $58.30 |
| 7 purchase totals = | $778.48 | $836.4376 | $836.45 | $836.40 | $836.50 | |