| 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 | $67.78 | 12.544% | $76.2823 | $76.28 | $76.30 | $76.30 |
| Purchase #2 | $73.27 | 13.765% | $83.3556 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $212.74 | 11.505% | $237.2157 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $95.42 | 11.844% | $106.7215 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $248.88 | 11.860% | $278.3972 | $278.40 | $278.40 | $278.40 |
| Purchase #6 | $176.70 | 12.556% | $198.8865 | $198.89 | $198.90 | $198.90 |
| Purchase #7 | $112.99 | 10.249% | $124.5703 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $987.78 | $1,105.4291 | $1,105.44 | $1,105.40 | $1,105.50 | |