| 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 | $122.86 | 8.266% | $133.0156 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $25.58 | 4.797% | $26.8071 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $112.67 | 3.601% | $116.7272 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $73.49 | 7.633% | $79.0995 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $120.42 | 10.150% | $132.6426 | $132.64 | $132.65 | $132.60 |
| Purchase #6 | $201.55 | 10.514% | $222.741 | $222.74 | $222.75 | $222.70 |
| Purchase #7 | $88.87 | 12.214% | $99.7246 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $745.44 | $810.7576 | $810.76 | $810.75 | $810.60 | |