| 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 | $108.47 | 12.534% | $122.0656 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $58.47 | 4.846% | $61.3035 | $61.30 | $61.30 | $61.30 |
| Purchase #3 | $67.43 | 13.355% | $76.4353 | $76.44 | $76.45 | $76.40 |
| Purchase #4 | $61.62 | 9.842% | $67.6846 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $159.51 | 4.816% | $167.192 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $73.78 | 12.434% | $82.9538 | $82.95 | $82.95 | $83.00 |
| Purchase #7 | $217.89 | 4.847% | $228.4511 | $228.45 | $228.45 | $228.50 |
| 7 purchase totals = | $747.17 | $806.0859 | $806.08 | $806.10 | $806.20 | |