| 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 | $69.75 | 9.328% | $76.2563 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $51.39 | 3.598% | $53.239 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $122.94 | 7.404% | $132.0425 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $94.58 | 9.258% | $103.3362 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $192.78 | 8.746% | $209.6405 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $42.66 | 5.448% | $44.9841 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $60.59 | 9.344% | $66.2515 | $66.25 | $66.25 | $66.30 |
| 7 purchase totals = | $634.69 | $685.7501 | $685.75 | $685.80 | $685.70 | |