| 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 | $23.78 | 5.215% | $25.0201 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $61.62 | 9.366% | $67.3913 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $145.99 | 12.802% | $164.6796 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $79.40 | 6.306% | $84.407 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $91.42 | 9.853% | $100.4276 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $132.66 | 10.710% | $146.8679 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $197.59 | 4.259% | $206.0054 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $732.46 | $794.7989 | $794.81 | $794.80 | $794.80 | |