| 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 | $126.79 | 10.794% | $140.4757 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $69.58 | 7.561% | $74.8409 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $154.44 | 13.351% | $175.0593 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $148.68 | 9.670% | $163.0574 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $196.93 | 3.421% | $203.667 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $215.81 | 9.196% | $235.6559 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $82.93 | 7.362% | $89.0353 | $89.04 | $89.05 | $89.00 |
| 7 purchase totals = | $995.16 | $1,081.7915 | $1,081.81 | $1,081.80 | $1,081.90 | |