| 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 | $52.66 | 12.465% | $59.2241 | $59.22 | $59.20 | $59.20 |
| Purchase #2 | $35.73 | 11.138% | $39.7096 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $106.55 | 7.235% | $114.2589 | $114.26 | $114.25 | $114.30 |
| Purchase #4 | $65.49 | 13.760% | $74.5014 | $74.50 | $74.50 | $74.50 |
| Purchase #5 | $133.92 | 6.744% | $142.9516 | $142.95 | $142.95 | $143.00 |
| Purchase #6 | $94.83 | 9.370% | $103.7156 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $249.61 | 3.145% | $257.4602 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $738.79 | $791.8214 | $791.82 | $791.75 | $791.90 | |