| 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 | $228.79 | 6.669% | $244.048 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $80.75 | 4.272% | $84.1996 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $10.85 | 9.205% | $11.8487 | $11.85 | $11.85 | $11.80 |
| Purchase #4 | $108.34 | 10.304% | $119.5034 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $73.93 | 11.402% | $82.3595 | $82.36 | $82.35 | $82.40 |
| Purchase #6 | $108.77 | 9.313% | $118.8998 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $117.50 | 7.582% | $126.4089 | $126.41 | $126.40 | $126.40 |
| 7 purchase totals = | $728.93 | $787.2679 | $787.27 | $787.25 | $787.20 | |