| 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 | $57.77 | 7.140% | $61.8948 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $183.35 | 11.197% | $203.8797 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $108.31 | 8.575% | $117.5976 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $103.67 | 9.228% | $113.2367 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $99.69 | 8.783% | $108.4458 | $108.45 | $108.45 | $108.40 |
| Purchase #6 | $57.62 | 10.569% | $63.7099 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $52.69 | 10.846% | $58.4048 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $663.10 | $727.1693 | $727.17 | $727.20 | $727.10 | |