| 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 | $52.56 | 3.145% | $54.213 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $103.49 | 9.107% | $112.9148 | $112.91 | $112.90 | $112.90 |
| Purchase #3 | $61.71 | 9.624% | $67.649 | $67.65 | $67.65 | $67.60 |
| Purchase #4 | $11.83 | 5.158% | $12.4402 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $140.42 | 12.298% | $157.6889 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $162.89 | 7.443% | $175.0139 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $236.68 | 11.612% | $264.1633 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $769.58 | $844.0831 | $844.07 | $844.05 | $844.00 | |