| 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 | $136.84 | 6.249% | $145.3911 | $145.39 | $145.40 | $145.40 |
| Purchase #2 | $49.98 | 11.354% | $55.6547 | $55.65 | $55.65 | $55.70 |
| Purchase #3 | $101.95 | 8.172% | $110.2814 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $168.27 | 6.639% | $179.4414 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $93.68 | 9.205% | $102.3032 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $167.27 | 4.619% | $174.9962 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $77.37 | 6.589% | $82.4679 | $82.47 | $82.45 | $82.50 |
| 7 purchase totals = | $795.36 | $850.5359 | $850.53 | $850.55 | $850.60 | |