| 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 | $120.54 | 5.862% | $127.6061 | $127.61 | $127.60 | $127.60 |
| Purchase #2 | $15.99 | 11.619% | $17.8479 | $17.85 | $17.85 | $17.80 |
| Purchase #3 | $60.44 | 13.731% | $68.739 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $105.27 | 3.561% | $109.0187 | $109.02 | $109.00 | $109.00 |
| Purchase #5 | $95.74 | 9.457% | $104.7941 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $242.55 | 11.196% | $269.7059 | $269.71 | $269.70 | $269.70 |
| Purchase #7 | $46.45 | 9.680% | $50.9464 | $50.95 | $50.95 | $50.90 |
| 7 purchase totals = | $686.98 | $748.6581 | $748.67 | $748.65 | $748.50 | |