| 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 | $170.76 | 5.211% | $179.6583 | $179.66 | $179.65 | $179.70 |
| Purchase #2 | $11.31 | 12.694% | $12.7457 | $12.75 | $12.75 | $12.70 |
| Purchase #3 | $43.34 | 11.848% | $48.4749 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $47.94 | 13.163% | $54.2503 | $54.25 | $54.25 | $54.30 |
| Purchase #5 | $224.27 | 7.626% | $241.3728 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $84.94 | 6.275% | $90.27 | $90.27 | $90.25 | $90.30 |
| Purchase #7 | $153.94 | 6.431% | $163.8399 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $736.50 | $790.6119 | $790.61 | $790.55 | $790.70 | |