| 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 | $22.63 | 9.439% | $24.766 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $162.70 | 7.579% | $175.031 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $86.50 | 12.809% | $97.5798 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $138.90 | 13.419% | $157.539 | $157.54 | $157.55 | $157.50 |
| Purchase #5 | $117.41 | 9.247% | $128.2669 | $128.27 | $128.25 | $128.30 |
| Purchase #6 | $123.72 | 7.866% | $133.4518 | $133.45 | $133.45 | $133.50 |
| Purchase #7 | $228.80 | 6.525% | $243.7292 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $880.66 | $960.3637 | $960.37 | $960.40 | $960.40 | |