| 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 | $41.50 | 7.362% | $44.5552 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $195.44 | 6.419% | $207.9853 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $189.73 | 3.373% | $196.1296 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $107.56 | 8.149% | $116.3251 | $116.33 | $116.35 | $116.30 |
| Purchase #5 | $43.76 | 3.422% | $45.2575 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $9.85 | 4.389% | $10.2823 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $25.76 | 5.765% | $27.2451 | $27.25 | $27.25 | $27.20 |
| 7 purchase totals = | $613.60 | $647.7801 | $647.80 | $647.85 | $647.80 | |