| 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 | $66.58 | 6.378% | $70.8265 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $39.63 | 8.411% | $42.9633 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $24.27 | 10.866% | $26.9072 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $200.40 | 4.650% | $209.7186 | $209.72 | $209.70 | $209.70 |
| Purchase #5 | $223.31 | 6.749% | $238.3812 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $86.69 | 6.234% | $92.0943 | $92.09 | $92.10 | $92.10 |
| Purchase #7 | $169.99 | 6.236% | $180.5906 | $180.59 | $180.60 | $180.60 |
| 7 purchase totals = | $810.87 | $861.4817 | $861.48 | $861.50 | $861.50 | |