| 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 | $57.70 | 8.592% | $62.6576 | $62.66 | $62.65 | $62.70 |
| Purchase #2 | $62.70 | 4.701% | $65.6475 | $65.65 | $65.65 | $65.60 |
| Purchase #3 | $53.95 | 4.829% | $56.5552 | $56.56 | $56.55 | $56.60 |
| Purchase #4 | $193.52 | 8.464% | $209.8995 | $209.90 | $209.90 | $209.90 |
| Purchase #5 | $208.54 | 3.518% | $215.8764 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $220.56 | 11.601% | $246.1472 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $76.75 | 3.433% | $79.3848 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $873.72 | $936.1682 | $936.18 | $936.20 | $936.20 | |