| 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 | $69.65 | 7.280% | $74.7205 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $64.46 | 11.865% | $72.1082 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $73.41 | 7.747% | $79.0971 | $79.10 | $79.10 | $79.10 |
| Purchase #4 | $104.36 | 8.287% | $113.0083 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $191.71 | 6.192% | $203.5807 | $203.58 | $203.60 | $203.60 |
| Purchase #6 | $132.71 | 12.113% | $148.7852 | $148.79 | $148.80 | $148.80 |
| Purchase #7 | $110.67 | 6.625% | $118.0019 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $746.97 | $809.3019 | $809.31 | $809.30 | $809.30 | |