| 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 | $66.34 | 12.188% | $74.4255 | $74.43 | $74.45 | $74.40 |
| Purchase #2 | $121.54 | 9.583% | $133.1872 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $71.79 | 6.519% | $76.47 | $76.47 | $76.45 | $76.50 |
| Purchase #4 | $164.46 | 10.357% | $181.4931 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $65.80 | 4.580% | $68.8136 | $68.81 | $68.80 | $68.80 |
| Purchase #6 | $157.90 | 12.377% | $177.4433 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $85.31 | 6.157% | $90.5625 | $90.56 | $90.55 | $90.60 |
| 7 purchase totals = | $733.14 | $802.3952 | $802.39 | $802.40 | $802.40 | |