| 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 | $248.77 | 8.429% | $269.7388 | $269.74 | $269.75 | $269.70 |
| Purchase #2 | $61.25 | 10.274% | $67.5428 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $243.77 | 6.593% | $259.8418 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $154.48 | 5.538% | $163.0351 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $104.57 | 7.810% | $112.7369 | $112.74 | $112.75 | $112.70 |
| Purchase #6 | $148.71 | 9.283% | $162.5147 | $162.51 | $162.50 | $162.50 |
| Purchase #7 | $81.51 | 9.676% | $89.3969 | $89.40 | $89.40 | $89.40 |
| 7 purchase totals = | $1,043.06 | $1,124.8070 | $1,124.81 | $1,124.85 | $1,124.60 | |