| 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 | $249.89 | 7.782% | $269.3364 | $269.34 | $269.35 | $269.30 |
| Purchase #2 | $6.44 | 9.726% | $7.0664 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $106.30 | 3.547% | $110.0705 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $66.26 | 11.733% | $74.0343 | $74.03 | $74.05 | $74.00 |
| Purchase #5 | $56.45 | 9.366% | $61.7371 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $102.72 | 13.775% | $116.8697 | $116.87 | $116.85 | $116.90 |
| Purchase #7 | $79.99 | 8.355% | $86.6732 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $668.05 | $725.7876 | $725.79 | $725.75 | $725.80 | |