| 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 | $216.73 | 8.596% | $235.3601 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $18.59 | 9.222% | $20.3044 | $20.30 | $20.30 | $20.30 |
| Purchase #3 | $116.66 | 7.546% | $125.4632 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $38.71 | 13.244% | $43.8368 | $43.84 | $43.85 | $43.80 |
| Purchase #5 | $60.85 | 10.589% | $67.2934 | $67.29 | $67.30 | $67.30 |
| Purchase #6 | $61.42 | 13.793% | $69.8917 | $69.89 | $69.90 | $69.90 |
| Purchase #7 | $14.27 | 5.323% | $15.0296 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $527.23 | $577.1792 | $577.17 | $577.20 | $577.20 | |