| 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 | $99.32 | 3.368% | $102.6651 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $250.79 | 5.157% | $263.7232 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $175.99 | 6.219% | $186.9348 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $63.77 | 6.395% | $67.8481 | $67.85 | $67.85 | $67.80 |
| Purchase #5 | $190.69 | 5.763% | $201.6795 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $106.31 | 10.689% | $117.6735 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $16.27 | 11.609% | $18.1588 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $903.14 | $958.6830 | $958.68 | $958.65 | $958.70 | |