| 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 | $79.79 | 5.583% | $84.2447 | $84.24 | $84.25 | $84.20 |
| Purchase #2 | $83.39 | 7.601% | $89.7285 | $89.73 | $89.75 | $89.70 |
| Purchase #3 | $34.78 | 3.732% | $36.078 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $62.64 | 8.441% | $67.9274 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $230.65 | 5.214% | $242.6761 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $169.28 | 10.849% | $187.6452 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $49.30 | 9.283% | $53.8765 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $709.83 | $762.1764 | $762.19 | $762.30 | $762.10 | |