| 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 | $68.27 | 7.524% | $73.4066 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $104.74 | 12.439% | $117.7686 | $117.77 | $117.75 | $117.80 |
| Purchase #3 | $235.26 | 11.792% | $263.0019 | $263.00 | $263.00 | $263.00 |
| Purchase #4 | $164.96 | 6.591% | $175.8325 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $130.85 | 5.265% | $137.7393 | $137.74 | $137.75 | $137.70 |
| Purchase #6 | $221.84 | 13.231% | $251.1917 | $251.19 | $251.20 | $251.20 |
| Purchase #7 | $13.27 | 8.318% | $14.3738 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $939.19 | $1,033.3144 | $1,033.31 | $1,033.30 | $1,033.30 | |