| 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 | $103.93 | 8.706% | $112.9781 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $230.41 | 13.602% | $261.7504 | $261.75 | $261.75 | $261.80 |
| Purchase #3 | $38.45 | 4.277% | $40.0945 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $153.60 | 13.653% | $174.571 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $44.45 | 6.676% | $47.4175 | $47.42 | $47.40 | $47.40 |
| Purchase #6 | $141.77 | 9.661% | $155.4664 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $67.50 | 12.112% | $75.6756 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $780.11 | $867.9535 | $867.96 | $867.95 | $868.10 | |