| 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 | $111.76 | 13.150% | $126.4564 | $126.46 | $126.45 | $126.50 |
| Purchase #2 | $183.55 | 12.655% | $206.7783 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $73.53 | 9.307% | $80.3734 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $80.37 | 13.623% | $91.3188 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $57.55 | 7.291% | $61.746 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $99.45 | 7.591% | $106.9992 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $121.40 | 4.773% | $127.1944 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $727.61 | $800.8665 | $800.87 | $800.85 | $800.90 | |