| 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 | $31.37 | 13.852% | $35.7154 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $155.82 | 3.302% | $160.9652 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $89.90 | 3.400% | $92.9566 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $193.67 | 12.429% | $217.7412 | $217.74 | $217.75 | $217.70 |
| Purchase #5 | $52.51 | 9.674% | $57.5898 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $171.46 | 10.858% | $190.0771 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $114.58 | 11.278% | $127.5023 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $809.31 | $882.5476 | $882.56 | $882.55 | $882.60 | |