| 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 | $22.75 | 7.670% | $24.4949 | $24.49 | $24.50 | $24.50 |
| Purchase #2 | $23.79 | 6.635% | $25.3685 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $205.65 | 4.398% | $214.6945 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $88.61 | 5.635% | $93.6032 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $88.49 | 11.848% | $98.9743 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $160.92 | 4.364% | $167.9425 | $167.94 | $167.95 | $167.90 |
| Purchase #7 | $216.44 | 10.600% | $239.3826 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $806.65 | $864.4605 | $864.44 | $864.45 | $864.50 | |