| 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 | $77.86 | 10.451% | $85.9971 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $116.29 | 6.396% | $123.7279 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $168.44 | 5.356% | $177.4616 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $109.55 | 5.598% | $115.6826 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $19.66 | 3.352% | $20.319 | $20.32 | $20.30 | $20.30 |
| Purchase #6 | $107.75 | 12.600% | $121.3265 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $234.73 | 10.149% | $258.5527 | $258.55 | $258.55 | $258.60 |
| 7 purchase totals = | $834.28 | $903.0674 | $903.07 | $903.10 | $903.10 | |