| 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 | $49.66 | 10.852% | $55.0491 | $55.05 | $55.05 | $55.00 |
| Purchase #2 | $107.26 | 6.755% | $114.5054 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $198.39 | 13.756% | $225.6805 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $31.90 | 5.526% | $33.6628 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $238.45 | 8.309% | $258.2628 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $153.30 | 7.124% | $164.2211 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $13.94 | 3.863% | $14.4785 | $14.48 | $14.50 | $14.50 |
| 7 purchase totals = | $792.90 | $865.8602 | $865.86 | $865.85 | $865.90 | |