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 | $7.51 | 4.624% | $7.8573 | $7.86 | $7.85 | $7.90 |
Purchase #2 | $146.77 | 12.168% | $164.629 | $164.63 | $164.65 | $164.60 |
Purchase #3 | $114.30 | 10.303% | $126.0763 | $126.08 | $126.10 | $126.10 |
Purchase #4 | $138.90 | 3.228% | $143.3837 | $143.38 | $143.40 | $143.40 |
Purchase #5 | $205.53 | 7.605% | $221.1606 | $221.16 | $221.15 | $221.20 |
Purchase #6 | $36.55 | 7.819% | $39.4078 | $39.41 | $39.40 | $39.40 |
Purchase #7 | $164.54 | 9.538% | $180.2338 | $180.23 | $180.25 | $180.20 |
7 purchase totals = | $814.10 | $882.7485 | $882.75 | $882.80 | $882.80 |