| 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 | $19.66 | 11.663% | $21.9529 | $21.95 | $21.95 | $22.00 |
| Purchase #2 | $175.75 | 11.116% | $195.2864 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $111.40 | 11.602% | $124.3246 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $127.87 | 12.565% | $143.9369 | $143.94 | $143.95 | $143.90 |
| Purchase #5 | $125.97 | 7.669% | $135.6306 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $40.44 | 10.690% | $44.763 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $197.72 | 10.268% | $218.0219 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $798.81 | $883.9163 | $883.91 | $883.90 | $883.90 | |