| 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 | $15.85 | 10.534% | $17.5196 | $17.52 | $17.50 | $17.50 |
| Purchase #2 | $156.91 | 4.399% | $163.8125 | $163.81 | $163.80 | $163.80 |
| Purchase #3 | $56.39 | 12.611% | $63.5013 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $160.30 | 10.557% | $177.2229 | $177.22 | $177.20 | $177.20 |
| Purchase #5 | $153.90 | 7.768% | $165.855 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $49.39 | 9.633% | $54.1477 | $54.15 | $54.15 | $54.10 |
| Purchase #7 | $191.75 | 11.228% | $213.2797 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $784.49 | $855.3387 | $855.34 | $855.30 | $855.30 | |