| 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 | $30.67 | 9.255% | $33.5085 | $33.51 | $33.50 | $33.50 |
| Purchase #2 | $77.90 | 8.239% | $84.3182 | $84.32 | $84.30 | $84.30 |
| Purchase #3 | $208.71 | 10.289% | $230.1842 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $113.83 | 3.664% | $118.0007 | $118.00 | $118.00 | $118.00 |
| Purchase #5 | $36.81 | 9.235% | $40.2094 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $70.30 | 11.437% | $78.3402 | $78.34 | $78.35 | $78.30 |
| Purchase #7 | $95.31 | 12.732% | $107.4449 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $633.53 | $692.0061 | $692.00 | $692.00 | $691.90 | |