| 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 | $62.54 | 7.120% | $66.9928 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $96.94 | 4.339% | $101.1462 | $101.15 | $101.15 | $101.10 |
| Purchase #3 | $113.80 | 7.326% | $122.137 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $148.52 | 6.716% | $158.4946 | $158.49 | $158.50 | $158.50 |
| Purchase #5 | $72.89 | 8.408% | $79.0186 | $79.02 | $79.00 | $79.00 |
| Purchase #6 | $33.62 | 9.585% | $36.8425 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $245.76 | 7.142% | $263.3122 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $774.07 | $827.9439 | $827.94 | $827.95 | $827.80 | |