| 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 | $55.99 | 9.277% | $61.1842 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $149.42 | 5.497% | $157.6336 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $144.33 | 9.451% | $157.9706 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $29.32 | 12.430% | $32.9645 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $21.41 | 5.858% | $22.6642 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $219.76 | 4.792% | $230.2909 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $107.74 | 8.831% | $117.2545 | $117.25 | $117.25 | $117.30 |
| 7 purchase totals = | $727.97 | $779.9625 | $779.94 | $779.95 | $780.10 | |