| 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 | $69.89 | 8.103% | $75.5532 | $75.55 | $75.55 | $75.60 |
| Purchase #2 | $128.38 | 8.206% | $138.9149 | $138.91 | $138.90 | $138.90 |
| Purchase #3 | $63.84 | 5.213% | $67.168 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $247.87 | 8.186% | $268.1606 | $268.16 | $268.15 | $268.20 |
| Purchase #5 | $50.50 | 3.761% | $52.3993 | $52.40 | $52.40 | $52.40 |
| Purchase #6 | $73.90 | 5.176% | $77.7251 | $77.73 | $77.75 | $77.70 |
| Purchase #7 | $116.49 | 12.708% | $131.2935 | $131.29 | $131.30 | $131.30 |
| 7 purchase totals = | $750.87 | $811.2146 | $811.21 | $811.20 | $811.30 | |