| 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 | $76.56 | 12.650% | $86.2448 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $33.40 | 4.519% | $34.9093 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $75.45 | 12.689% | $85.0239 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $185.37 | 3.817% | $192.4456 | $192.45 | $192.45 | $192.40 |
| Purchase #5 | $62.72 | 7.797% | $67.6103 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $116.26 | 12.637% | $130.9518 | $130.95 | $130.95 | $131.00 |
| Purchase #7 | $83.25 | 5.708% | $88.0019 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $633.01 | $685.1876 | $685.18 | $685.15 | $685.10 | |