| 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 | $38.71 | 11.324% | $43.0935 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $62.95 | 12.448% | $70.786 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $170.60 | 7.768% | $183.8522 | $183.85 | $183.85 | $183.90 |
| Purchase #4 | $41.50 | 5.193% | $43.6551 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $152.87 | 13.240% | $173.11 | $173.11 | $173.10 | $173.10 |
| Purchase #6 | $173.92 | 5.641% | $183.7308 | $183.73 | $183.75 | $183.70 |
| Purchase #7 | $215.90 | 12.726% | $243.3754 | $243.38 | $243.40 | $243.40 |
| 7 purchase totals = | $856.45 | $941.6030 | $941.61 | $941.65 | $941.70 | |