| 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 | $79.87 | 6.863% | $85.3515 | $85.35 | $85.35 | $85.40 |
| Purchase #2 | $79.87 | 5.279% | $84.0863 | $84.09 | $84.10 | $84.10 |
| Purchase #3 | $148.98 | 5.245% | $156.794 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $246.26 | 9.223% | $268.9726 | $268.97 | $268.95 | $269.00 |
| Purchase #5 | $209.33 | 5.274% | $220.3701 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $61.68 | 5.662% | $65.1723 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $83.69 | 3.486% | $86.6074 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $909.68 | $967.3542 | $967.35 | $967.30 | $967.50 | |