| 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 | $71.36 | 7.781% | $76.9125 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $106.74 | 5.864% | $112.9992 | $113.00 | $113.00 | $113.00 |
| Purchase #3 | $149.83 | 5.369% | $157.8744 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $77.41 | 9.434% | $84.7129 | $84.71 | $84.70 | $84.70 |
| Purchase #5 | $22.30 | 7.608% | $23.9966 | $24.00 | $24.00 | $24.00 |
| Purchase #6 | $114.66 | 3.620% | $118.8107 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $45.91 | 11.288% | $51.0923 | $51.09 | $51.10 | $51.10 |
| 7 purchase totals = | $588.21 | $626.3986 | $626.39 | $626.35 | $626.40 | |