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 | $21.29 | 3.273% | $21.9868 | $21.99 | $22.00 | $22.00 |
Purchase #2 | $83.53 | 3.733% | $86.6482 | $86.65 | $86.65 | $86.60 |
Purchase #3 | $204.80 | 7.824% | $220.8236 | $220.82 | $220.80 | $220.80 |
Purchase #4 | $99.25 | 7.115% | $106.3116 | $106.31 | $106.30 | $106.30 |
Purchase #5 | $60.79 | 4.504% | $63.528 | $63.53 | $63.55 | $63.50 |
Purchase #6 | $114.79 | 10.537% | $126.8854 | $126.89 | $126.90 | $126.90 |
Purchase #7 | $20.27 | 7.855% | $21.8622 | $21.86 | $21.85 | $21.90 |
7 purchase totals = | $604.72 | $648.0458 | $648.05 | $648.05 | $648.00 |