| 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 | $106.38 | 12.279% | $119.4424 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $228.28 | 7.299% | $244.9422 | $244.94 | $244.95 | $244.90 |
| Purchase #3 | $58.26 | 13.222% | $65.9631 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $165.92 | 12.629% | $186.874 | $186.87 | $186.85 | $186.90 |
| Purchase #5 | $137.36 | 7.107% | $147.1222 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $31.74 | 12.608% | $35.7418 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $40.96 | 9.578% | $44.8831 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $768.90 | $844.9688 | $844.95 | $844.95 | $844.90 | |