| 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 | $54.63 | 4.453% | $57.0627 | $57.06 | $57.05 | $57.10 |
| Purchase #2 | $143.26 | 3.839% | $148.7598 | $148.76 | $148.75 | $148.80 |
| Purchase #3 | $42.76 | 3.773% | $44.3733 | $44.37 | $44.35 | $44.40 |
| Purchase #4 | $65.66 | 13.670% | $74.6357 | $74.64 | $74.65 | $74.60 |
| Purchase #5 | $119.60 | 12.285% | $134.2929 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $107.68 | 8.208% | $116.5184 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $226.59 | 5.410% | $238.8485 | $238.85 | $238.85 | $238.80 |
| 7 purchase totals = | $760.18 | $814.4913 | $814.49 | $814.45 | $814.50 | |