| 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 | $55.65 | 4.696% | $58.2633 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $34.56 | 8.217% | $37.3998 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $149.86 | 9.483% | $164.0712 | $164.07 | $164.05 | $164.10 |
| Purchase #4 | $84.66 | 9.244% | $92.486 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $198.94 | 10.510% | $219.8486 | $219.85 | $219.85 | $219.80 |
| Purchase #6 | $71.64 | 12.692% | $80.7325 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $225.48 | 3.592% | $233.5792 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $820.79 | $886.3806 | $886.38 | $886.40 | $886.40 | |