| 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 | $25.62 | 3.692% | $26.5659 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $237.51 | 3.826% | $246.5971 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $40.47 | 6.473% | $43.0896 | $43.09 | $43.10 | $43.10 |
| Purchase #4 | $121.50 | 9.667% | $133.2454 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $212.72 | 7.874% | $229.4696 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $191.45 | 13.402% | $217.1081 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $68.95 | 3.770% | $71.5494 | $71.55 | $71.55 | $71.50 |
| 7 purchase totals = | $898.22 | $967.6251 | $967.64 | $967.60 | $967.60 | |