| 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 | $237.73 | 11.611% | $265.3328 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $165.36 | 4.641% | $173.0344 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $155.66 | 10.118% | $171.4097 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $80.26 | 4.272% | $83.6887 | $83.69 | $83.70 | $83.70 |
| Purchase #5 | $68.50 | 10.456% | $75.6624 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $103.55 | 7.802% | $111.629 | $111.63 | $111.65 | $111.60 |
| Purchase #7 | $25.87 | 9.344% | $28.2873 | $28.29 | $28.30 | $28.30 |
| 7 purchase totals = | $836.93 | $909.0443 | $909.04 | $909.10 | $909.00 | |