| 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 | $21.63 | 9.252% | $23.6312 | $23.63 | $23.65 | $23.60 |
| Purchase #2 | $21.94 | 8.279% | $23.7564 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $55.37 | 11.844% | $61.928 | $61.93 | $61.95 | $61.90 |
| Purchase #4 | $51.56 | 10.780% | $57.1182 | $57.12 | $57.10 | $57.10 |
| Purchase #5 | $149.42 | 8.305% | $161.8293 | $161.83 | $161.85 | $161.80 |
| Purchase #6 | $250.54 | 10.828% | $277.6685 | $277.67 | $277.65 | $277.70 |
| Purchase #7 | $163.49 | 10.396% | $180.4864 | $180.49 | $180.50 | $180.50 |
| 7 purchase totals = | $713.95 | $786.4180 | $786.43 | $786.45 | $786.40 | |