| 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 | $204.68 | 10.681% | $226.5419 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $27.32 | 10.448% | $30.1744 | $30.17 | $30.15 | $30.20 |
| Purchase #3 | $90.39 | 9.192% | $98.6986 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $150.65 | 10.634% | $166.6701 | $166.67 | $166.65 | $166.70 |
| Purchase #5 | $25.55 | 7.306% | $27.4167 | $27.42 | $27.40 | $27.40 |
| Purchase #6 | $40.74 | 13.671% | $46.3096 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $85.96 | 12.307% | $96.5391 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $625.29 | $692.3504 | $692.35 | $692.30 | $692.30 | |