| 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 | $249.36 | 13.813% | $283.8041 | $283.80 | $283.80 | $283.80 |
| Purchase #2 | $120.27 | 7.138% | $128.8549 | $128.85 | $128.85 | $128.90 |
| Purchase #3 | $32.76 | 3.652% | $33.9564 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $151.69 | 3.807% | $157.4648 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $122.67 | 3.146% | $126.5292 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $110.31 | 5.635% | $116.526 | $116.53 | $116.55 | $116.50 |
| Purchase #7 | $8.31 | 7.270% | $8.9141 | $8.91 | $8.90 | $8.90 |
| 7 purchase totals = | $795.37 | $856.0495 | $856.04 | $856.05 | $856.10 | |