| 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 | $79.59 | 9.286% | $86.9807 | $86.98 | $87.00 | $87.00 |
| Purchase #2 | $106.96 | 5.742% | $113.1016 | $113.10 | $113.10 | $113.10 |
| Purchase #3 | $203.53 | 12.751% | $229.4821 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $198.79 | 5.134% | $208.9959 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $76.25 | 5.382% | $80.3538 | $80.35 | $80.35 | $80.40 |
| Purchase #6 | $11.68 | 4.168% | $12.1668 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $22.62 | 9.130% | $24.6852 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $699.42 | $755.7661 | $755.77 | $755.80 | $755.90 | |