| 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 | $55.66 | 13.394% | $63.1151 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $203.58 | 10.131% | $224.2047 | $224.20 | $224.20 | $224.20 |
| Purchase #3 | $70.64 | 8.669% | $76.7638 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $49.84 | 3.819% | $51.7434 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $158.31 | 13.709% | $180.0127 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $53.47 | 6.566% | $56.9808 | $56.98 | $57.00 | $57.00 |
| Purchase #7 | $148.79 | 8.142% | $160.9045 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $740.29 | $813.7250 | $813.71 | $813.70 | $813.70 | |