| 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 | $26.32 | 8.511% | $28.5601 | $28.56 | $28.55 | $28.60 |
| Purchase #2 | $48.42 | 5.147% | $50.9122 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $111.49 | 7.539% | $119.8952 | $119.90 | $119.90 | $119.90 |
| Purchase #4 | $63.39 | 5.171% | $66.6679 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $173.36 | 9.226% | $189.3542 | $189.35 | $189.35 | $189.40 |
| Purchase #6 | $104.89 | 4.680% | $109.7989 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $153.90 | 13.349% | $174.4441 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $681.77 | $739.6326 | $739.63 | $739.60 | $739.70 | |