| 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 | $53.93 | 11.456% | $60.1082 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $40.46 | 10.382% | $44.6606 | $44.66 | $44.65 | $44.70 |
| Purchase #3 | $86.43 | 12.343% | $97.0981 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $230.63 | 7.363% | $247.6113 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $234.94 | 9.443% | $257.1254 | $257.13 | $257.15 | $257.10 |
| Purchase #6 | $100.42 | 9.330% | $109.7892 | $109.79 | $109.80 | $109.80 |
| Purchase #7 | $213.46 | 4.596% | $223.2706 | $223.27 | $223.25 | $223.30 |
| 7 purchase totals = | $960.27 | $1,039.6634 | $1,039.67 | $1,039.65 | $1,039.70 | |