| 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 | $73.49 | 4.227% | $76.5964 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $171.70 | 7.213% | $184.0847 | $184.08 | $184.10 | $184.10 |
| Purchase #3 | $85.89 | 13.738% | $97.6896 | $97.69 | $97.70 | $97.70 |
| Purchase #4 | $27.26 | 8.516% | $29.5815 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $88.33 | 12.279% | $99.176 | $99.18 | $99.20 | $99.20 |
| Purchase #6 | $143.56 | 4.807% | $150.4609 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $212.92 | 10.711% | $235.7259 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $803.15 | $873.3150 | $873.32 | $873.40 | $873.40 | |