| 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 | $78.84 | 7.763% | $84.9603 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $77.57 | 11.571% | $86.5456 | $86.55 | $86.55 | $86.50 |
| Purchase #3 | $21.66 | 7.457% | $23.2752 | $23.28 | $23.30 | $23.30 |
| Purchase #4 | $122.76 | 12.803% | $138.477 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $56.92 | 13.717% | $64.7277 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $193.83 | 13.791% | $220.5611 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $188.80 | 7.649% | $203.2413 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $740.38 | $821.7882 | $821.80 | $821.85 | $821.80 | |