| 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 | $132.91 | 3.359% | $137.3744 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $76.69 | 3.680% | $79.5122 | $79.51 | $79.50 | $79.50 |
| Purchase #3 | $212.35 | 4.183% | $221.2326 | $221.23 | $221.25 | $221.20 |
| Purchase #4 | $150.43 | 12.670% | $169.4895 | $169.49 | $169.50 | $169.50 |
| Purchase #5 | $155.69 | 3.479% | $161.1065 | $161.11 | $161.10 | $161.10 |
| Purchase #6 | $113.42 | 10.345% | $125.1533 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $162.37 | 4.444% | $169.5857 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $1,003.86 | $1,063.4542 | $1,063.45 | $1,063.45 | $1,063.50 | |