| 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 | $161.77 | 8.232% | $175.0869 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $7.96 | 12.741% | $8.9742 | $8.97 | $8.95 | $9.00 |
| Purchase #3 | $40.43 | 6.443% | $43.0349 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $41.95 | 4.255% | $43.735 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $126.26 | 7.378% | $135.5755 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $40.44 | 8.864% | $44.0246 | $44.02 | $44.00 | $44.00 |
| Purchase #7 | $196.30 | 6.754% | $209.5581 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $615.11 | $659.9892 | $659.99 | $660.00 | $660.00 | |