| 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 | $70.39 | 11.537% | $78.5109 | $78.51 | $78.50 | $78.50 |
| Purchase #2 | $55.61 | 11.540% | $62.0274 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $165.47 | 12.464% | $186.0942 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $110.29 | 4.488% | $115.2398 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $33.94 | 3.683% | $35.19 | $35.19 | $35.20 | $35.20 |
| Purchase #6 | $95.65 | 11.587% | $106.733 | $106.73 | $106.75 | $106.70 |
| Purchase #7 | $86.47 | 8.357% | $93.6963 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $617.82 | $677.4916 | $677.49 | $677.55 | $677.40 | |