| 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 | $49.67 | 12.123% | $55.6915 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $10.75 | 11.108% | $11.9441 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $86.58 | 13.437% | $98.2138 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $178.77 | 5.310% | $188.2627 | $188.26 | $188.25 | $188.30 |
| Purchase #5 | $224.69 | 12.190% | $252.0797 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $196.51 | 8.581% | $213.3725 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $65.73 | 7.410% | $70.6006 | $70.60 | $70.60 | $70.60 |
| 7 purchase totals = | $812.70 | $890.1649 | $890.15 | $890.15 | $890.20 | |