| 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 | $205.49 | 5.448% | $216.6851 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $156.40 | 7.262% | $167.7578 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $163.71 | 9.358% | $179.03 | $179.03 | $179.05 | $179.00 |
| Purchase #4 | $163.45 | 4.508% | $170.8183 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $22.53 | 4.807% | $23.613 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $87.65 | 10.386% | $96.7533 | $96.75 | $96.75 | $96.80 |
| Purchase #7 | $13.50 | 6.576% | $14.3878 | $14.39 | $14.40 | $14.40 |
| 7 purchase totals = | $812.73 | $869.0453 | $869.05 | $869.05 | $869.10 | |