| 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 | $29.84 | 9.195% | $32.5838 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $185.63 | 3.652% | $192.4092 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $11.50 | 3.406% | $11.8917 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $148.95 | 13.516% | $169.0821 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $86.94 | 7.489% | $93.4509 | $93.45 | $93.45 | $93.50 |
| Purchase #6 | $178.77 | 5.502% | $188.6059 | $188.61 | $188.60 | $188.60 |
| Purchase #7 | $179.35 | 5.583% | $189.3631 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $820.98 | $877.3867 | $877.38 | $877.40 | $877.50 | |