| 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 | $124.33 | 8.260% | $134.5997 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $66.68 | 12.786% | $75.2057 | $75.21 | $75.20 | $75.20 |
| Purchase #3 | $74.96 | 5.139% | $78.8122 | $78.81 | $78.80 | $78.80 |
| Purchase #4 | $24.89 | 8.152% | $26.919 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $106.84 | 5.694% | $112.9235 | $112.92 | $112.90 | $112.90 |
| Purchase #6 | $48.89 | 11.325% | $54.4268 | $54.43 | $54.45 | $54.40 |
| Purchase #7 | $154.78 | 4.704% | $162.0609 | $162.06 | $162.05 | $162.10 |
| 7 purchase totals = | $601.37 | $644.9478 | $644.95 | $644.90 | $644.90 | |