| 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 | $201.51 | 3.419% | $208.3996 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $139.76 | 3.265% | $144.3232 | $144.32 | $144.30 | $144.30 |
| Purchase #3 | $14.51 | 10.207% | $15.991 | $15.99 | $16.00 | $16.00 |
| Purchase #4 | $239.56 | 8.105% | $258.9763 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $72.83 | 8.331% | $78.8975 | $78.90 | $78.90 | $78.90 |
| Purchase #6 | $65.92 | 13.810% | $75.0236 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $24.63 | 6.401% | $26.2066 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $758.72 | $807.8178 | $807.82 | $807.80 | $807.80 | |