| 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 | $93.34 | 13.566% | $106.0025 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $91.46 | 9.579% | $100.221 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $125.93 | 13.531% | $142.9696 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $203.51 | 5.602% | $214.9106 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $90.30 | 7.835% | $97.375 | $97.38 | $97.40 | $97.40 |
| Purchase #6 | $95.52 | 10.643% | $105.6862 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $129.40 | 5.269% | $136.2181 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $829.46 | $903.3830 | $903.39 | $903.35 | $903.40 | |