| 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 | $21.83 | 10.823% | $24.1927 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $242.39 | 9.213% | $264.7214 | $264.72 | $264.70 | $264.70 |
| Purchase #3 | $69.92 | 8.633% | $75.9562 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $194.72 | 4.867% | $204.197 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $151.67 | 8.677% | $164.8304 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $24.70 | 6.733% | $26.3631 | $26.36 | $26.35 | $26.40 |
| Purchase #7 | $22.35 | 8.281% | $24.2008 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $727.58 | $784.4616 | $784.46 | $784.45 | $784.50 | |