| 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 | $48.63 | 13.481% | $55.1858 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $76.43 | 11.201% | $84.9909 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $59.38 | 12.262% | $66.6612 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $210.50 | 5.585% | $222.2564 | $222.26 | $222.25 | $222.30 |
| Purchase #5 | $37.94 | 5.445% | $40.0058 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $77.52 | 4.323% | $80.8712 | $80.87 | $80.85 | $80.90 |
| Purchase #7 | $221.91 | 7.188% | $237.8609 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $732.31 | $787.8322 | $787.84 | $787.80 | $788.00 | |