| 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 | $93.95 | 9.231% | $102.6225 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $150.95 | 9.161% | $164.7785 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $127.94 | 9.426% | $139.9996 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $41.77 | 12.609% | $47.0368 | $47.04 | $47.05 | $47.00 |
| Purchase #5 | $223.46 | 11.606% | $249.3948 | $249.39 | $249.40 | $249.40 |
| Purchase #6 | $35.41 | 6.494% | $37.7095 | $37.71 | $37.70 | $37.70 |
| Purchase #7 | $32.96 | 3.473% | $34.1047 | $34.10 | $34.10 | $34.10 |
| 7 purchase totals = | $706.44 | $775.6464 | $775.64 | $775.65 | $775.60 | |