| 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 | $22.80 | 11.789% | $25.4879 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $48.38 | 3.773% | $50.2054 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $234.77 | 10.810% | $260.1486 | $260.15 | $260.15 | $260.10 |
| Purchase #4 | $86.92 | 5.863% | $92.0161 | $92.02 | $92.00 | $92.00 |
| Purchase #5 | $56.87 | 9.469% | $62.255 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $15.40 | 7.450% | $16.5473 | $16.55 | $16.55 | $16.50 |
| Purchase #7 | $103.27 | 6.408% | $109.8875 | $109.89 | $109.90 | $109.90 |
| 7 purchase totals = | $568.41 | $616.5478 | $616.57 | $616.55 | $616.50 | |