| 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 | $47.26 | 10.798% | $52.3631 | $52.36 | $52.35 | $52.40 |
| Purchase #2 | $103.58 | 8.371% | $112.2507 | $112.25 | $112.25 | $112.30 |
| Purchase #3 | $227.82 | 6.167% | $241.8697 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $110.57 | 4.468% | $115.5103 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $165.36 | 5.629% | $174.6681 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $42.84 | 12.350% | $48.1307 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $215.63 | 9.342% | $235.7742 | $235.77 | $235.75 | $235.80 |
| 7 purchase totals = | $913.06 | $980.5668 | $980.56 | $980.50 | $980.70 | |