| 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 | $62.53 | 8.512% | $67.8526 | $67.85 | $67.85 | $67.90 |
| Purchase #2 | $142.78 | 6.733% | $152.3934 | $152.39 | $152.40 | $152.40 |
| Purchase #3 | $132.58 | 7.872% | $143.0167 | $143.02 | $143.00 | $143.00 |
| Purchase #4 | $21.33 | 8.736% | $23.1934 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $13.97 | 8.376% | $15.1401 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $78.78 | 11.661% | $87.9665 | $87.97 | $87.95 | $88.00 |
| Purchase #7 | $90.53 | 5.831% | $95.8088 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $542.50 | $585.3715 | $585.37 | $585.35 | $585.40 | |