| 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 | $226.27 | 5.841% | $239.4864 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $138.95 | 4.183% | $144.7623 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $71.57 | 13.590% | $81.2964 | $81.30 | $81.30 | $81.30 |
| Purchase #4 | $82.81 | 9.704% | $90.8459 | $90.85 | $90.85 | $90.80 |
| Purchase #5 | $150.71 | 8.598% | $163.668 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $119.47 | 9.861% | $131.2509 | $131.25 | $131.25 | $131.30 |
| Purchase #7 | $19.48 | 12.846% | $21.9824 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $809.26 | $873.2923 | $873.30 | $873.30 | $873.40 | |