| 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 | $56.42 | 12.280% | $63.3484 | $63.35 | $63.35 | $63.30 |
| Purchase #2 | $112.50 | 4.419% | $117.4714 | $117.47 | $117.45 | $117.50 |
| Purchase #3 | $154.27 | 4.539% | $161.2723 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $47.34 | 9.257% | $51.7223 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $102.58 | 6.834% | $109.5903 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $231.95 | 6.109% | $246.1198 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $80.34 | 4.829% | $84.2196 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $785.40 | $833.7441 | $833.74 | $833.65 | $833.70 | |