| 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 | $63.55 | 10.469% | $70.203 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $198.71 | 4.784% | $208.2163 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $188.50 | 7.719% | $203.0503 | $203.05 | $203.05 | $203.10 |
| Purchase #4 | $224.52 | 5.603% | $237.0999 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $80.81 | 4.619% | $84.5426 | $84.54 | $84.55 | $84.50 |
| Purchase #6 | $213.55 | 5.756% | $225.8419 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $92.49 | 5.328% | $97.4179 | $97.42 | $97.40 | $97.40 |
| 7 purchase totals = | $1,062.13 | $1,126.3719 | $1,126.37 | $1,126.35 | $1,126.30 | |