| 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 | $79.84 | 10.134% | $87.931 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $56.83 | 5.797% | $60.1244 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $104.77 | 10.648% | $115.9259 | $115.93 | $115.95 | $115.90 |
| Purchase #4 | $164.69 | 3.458% | $170.385 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $102.42 | 11.548% | $114.2475 | $114.25 | $114.25 | $114.20 |
| Purchase #6 | $32.98 | 7.360% | $35.4073 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $161.39 | 4.617% | $168.8414 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $702.92 | $752.8625 | $752.87 | $752.90 | $752.70 | |