| 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 | $30.36 | 13.587% | $34.485 | $34.49 | $34.50 | $34.50 |
| Purchase #2 | $188.51 | 9.621% | $206.6465 | $206.65 | $206.65 | $206.60 |
| Purchase #3 | $19.82 | 8.859% | $21.5759 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $19.98 | 6.868% | $21.3522 | $21.35 | $21.35 | $21.40 |
| Purchase #5 | $207.91 | 5.772% | $219.9106 | $219.91 | $219.90 | $219.90 |
| Purchase #6 | $39.31 | 9.221% | $42.9348 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $240.43 | 11.846% | $268.9113 | $268.91 | $268.90 | $268.90 |
| 7 purchase totals = | $746.32 | $815.8163 | $815.82 | $815.85 | $815.80 | |