| 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 | $90.43 | 13.174% | $102.3432 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $7.51 | 11.156% | $8.3478 | $8.35 | $8.35 | $8.30 |
| Purchase #3 | $61.79 | 5.552% | $65.2206 | $65.22 | $65.20 | $65.20 |
| Purchase #4 | $50.41 | 7.539% | $54.2104 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $198.71 | 5.172% | $208.9873 | $208.99 | $209.00 | $209.00 |
| Purchase #6 | $242.64 | 3.137% | $250.2516 | $250.25 | $250.25 | $250.30 |
| Purchase #7 | $65.27 | 10.114% | $71.8714 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $716.76 | $761.2323 | $761.23 | $761.20 | $761.20 | |