| 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 | $63.47 | 8.513% | $68.8732 | $68.87 | $68.85 | $68.90 |
| Purchase #2 | $235.43 | 11.335% | $262.116 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $68.73 | 9.180% | $75.0394 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $85.63 | 3.180% | $88.353 | $88.35 | $88.35 | $88.40 |
| Purchase #5 | $205.80 | 4.303% | $214.6556 | $214.66 | $214.65 | $214.70 |
| Purchase #6 | $9.76 | 12.489% | $10.9789 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $105.31 | 5.424% | $111.022 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $774.13 | $831.0381 | $831.04 | $831.00 | $831.10 | |