| 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 | $52.83 | 7.579% | $56.834 | $56.83 | $56.85 | $56.80 |
| Purchase #2 | $62.33 | 12.753% | $70.2789 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $100.30 | 7.149% | $107.4704 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $42.95 | 5.383% | $45.262 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $211.50 | 8.633% | $229.7588 | $229.76 | $229.75 | $229.80 |
| Purchase #6 | $119.41 | 8.514% | $129.5766 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $220.80 | 12.386% | $248.1483 | $248.15 | $248.15 | $248.10 |
| 7 purchase totals = | $810.12 | $887.3290 | $887.33 | $887.35 | $887.40 | |