| 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 | $48.79 | 12.430% | $54.8546 | $54.85 | $54.85 | $54.90 |
| Purchase #2 | $36.66 | 4.251% | $38.2184 | $38.22 | $38.20 | $38.20 |
| Purchase #3 | $161.52 | 8.348% | $175.0037 | $175.00 | $175.00 | $175.00 |
| Purchase #4 | $152.34 | 13.722% | $173.2441 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $153.54 | 12.468% | $172.6834 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $250.48 | 5.414% | $264.041 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $51.61 | 7.358% | $55.4075 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $854.94 | $933.4527 | $933.44 | $933.45 | $933.40 | |