| 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 | $241.59 | 13.604% | $274.4559 | $274.46 | $274.45 | $274.50 |
| Purchase #2 | $76.38 | 9.863% | $83.9134 | $83.91 | $83.90 | $83.90 |
| Purchase #3 | $201.48 | 3.221% | $207.9697 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $40.78 | 3.180% | $42.0768 | $42.08 | $42.10 | $42.10 |
| Purchase #5 | $67.69 | 10.746% | $74.964 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $193.44 | 3.696% | $200.5895 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $13.57 | 3.726% | $14.0756 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $834.93 | $898.0449 | $898.05 | $898.05 | $898.20 | |