| 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 | $110.59 | 3.137% | $114.0592 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $237.55 | 11.569% | $265.0322 | $265.03 | $265.05 | $265.00 |
| Purchase #3 | $90.72 | 13.471% | $102.9409 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $97.39 | 4.313% | $101.5904 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $74.73 | 3.187% | $77.1116 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $94.29 | 7.208% | $101.0864 | $101.09 | $101.10 | $101.10 |
| Purchase #7 | $205.48 | 5.211% | $216.1876 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $910.75 | $978.0083 | $978.01 | $978.05 | $978.00 | |