| 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 | $25.82 | 4.762% | $27.0495 | $27.05 | $27.05 | $27.00 |
| Purchase #2 | $149.37 | 3.185% | $154.1274 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $98.35 | 5.856% | $104.1094 | $104.11 | $104.10 | $104.10 |
| Purchase #4 | $33.30 | 3.271% | $34.3892 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $244.33 | 8.437% | $264.9441 | $264.94 | $264.95 | $264.90 |
| Purchase #6 | $218.67 | 9.818% | $240.139 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $121.48 | 11.120% | $134.9886 | $134.99 | $135.00 | $135.00 |
| 7 purchase totals = | $891.32 | $959.7472 | $959.75 | $959.80 | $959.60 | |