| 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 | $200.89 | 11.246% | $223.4821 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $52.25 | 13.276% | $59.1867 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $9.51 | 5.839% | $10.0653 | $10.07 | $10.05 | $10.10 |
| Purchase #4 | $142.98 | 9.583% | $156.6818 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $15.58 | 7.730% | $16.7843 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $57.36 | 7.299% | $61.5467 | $61.55 | $61.55 | $61.50 |
| Purchase #7 | $140.60 | 11.660% | $156.994 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $619.17 | $684.7409 | $684.74 | $684.80 | $684.80 | |