| 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 | $89.43 | 9.506% | $97.9312 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $31.73 | 13.491% | $36.0107 | $36.01 | $36.00 | $36.00 |
| Purchase #3 | $121.71 | 6.704% | $129.8694 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $60.42 | 11.723% | $67.503 | $67.50 | $67.50 | $67.50 |
| Purchase #5 | $68.55 | 6.509% | $73.0119 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $38.72 | 4.363% | $40.4094 | $40.41 | $40.40 | $40.40 |
| Purchase #7 | $242.87 | 9.361% | $265.6051 | $265.61 | $265.60 | $265.60 |
| 7 purchase totals = | $653.43 | $710.3407 | $710.34 | $710.30 | $710.30 | |