| 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 | $116.51 | 12.814% | $131.4396 | $131.44 | $131.45 | $131.40 |
| Purchase #2 | $30.81 | 8.615% | $33.4643 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $176.67 | 11.737% | $197.4058 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $81.32 | 6.357% | $86.4895 | $86.49 | $86.50 | $86.50 |
| Purchase #5 | $207.67 | 3.185% | $214.2843 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $37.69 | 5.569% | $39.789 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $46.27 | 12.274% | $51.9492 | $51.95 | $51.95 | $51.90 |
| 7 purchase totals = | $696.94 | $754.8217 | $754.82 | $754.85 | $754.80 | |