| 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 | $62.48 | 10.718% | $69.1766 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $209.47 | 11.427% | $233.4061 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $29.69 | 12.354% | $33.3579 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $117.35 | 10.417% | $129.5743 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $43.94 | 10.408% | $48.5133 | $48.51 | $48.50 | $48.50 |
| Purchase #6 | $15.35 | 10.135% | $16.9057 | $16.91 | $16.90 | $16.90 |
| Purchase #7 | $199.74 | 8.617% | $216.9516 | $216.95 | $216.95 | $217.00 |
| 7 purchase totals = | $678.02 | $747.8855 | $747.89 | $747.85 | $748.00 | |