| 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 | $90.91 | 8.375% | $98.5237 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $61.80 | 8.861% | $67.2761 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $237.60 | 10.153% | $261.7235 | $261.72 | $261.70 | $261.70 |
| Purchase #4 | $35.31 | 7.598% | $37.9929 | $37.99 | $38.00 | $38.00 |
| Purchase #5 | $159.98 | 11.115% | $177.7618 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $9.85 | 12.159% | $11.0477 | $11.05 | $11.05 | $11.00 |
| Purchase #7 | $91.34 | 7.232% | $97.9457 | $97.95 | $97.95 | $97.90 |
| 7 purchase totals = | $686.79 | $752.2714 | $752.27 | $752.25 | $752.20 | |