| 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 | $85.53 | 9.453% | $93.6152 | $93.62 | $93.60 | $93.60 |
| Purchase #2 | $28.75 | 4.808% | $30.1323 | $30.13 | $30.15 | $30.10 |
| Purchase #3 | $170.78 | 7.266% | $183.1889 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $48.39 | 9.180% | $52.8322 | $52.83 | $52.85 | $52.80 |
| Purchase #5 | $102.59 | 8.841% | $111.66 | $111.66 | $111.65 | $111.70 |
| Purchase #6 | $201.74 | 10.639% | $223.2031 | $223.20 | $223.20 | $223.20 |
| Purchase #7 | $160.29 | 10.509% | $177.1349 | $177.13 | $177.15 | $177.10 |
| 7 purchase totals = | $798.07 | $871.7666 | $871.76 | $871.80 | $871.70 | |