| 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 | $52.34 | 5.554% | $55.247 | $55.25 | $55.25 | $55.20 |
| Purchase #2 | $157.69 | 12.357% | $177.1758 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $102.41 | 4.173% | $106.6836 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $116.65 | 6.529% | $124.2661 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $34.95 | 3.422% | $36.146 | $36.15 | $36.15 | $36.10 |
| Purchase #6 | $89.84 | 8.349% | $97.3407 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $246.89 | 12.220% | $277.06 | $277.06 | $277.05 | $277.10 |
| 7 purchase totals = | $800.77 | $873.9192 | $873.93 | $873.95 | $873.90 | |