| 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 | $150.81 | 5.283% | $158.7773 | $158.78 | $158.80 | $158.80 |
| Purchase #2 | $217.52 | 4.613% | $227.5542 | $227.55 | $227.55 | $227.60 |
| Purchase #3 | $119.33 | 11.335% | $132.8561 | $132.86 | $132.85 | $132.90 |
| Purchase #4 | $69.51 | 11.772% | $77.6927 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $235.40 | 4.855% | $246.8287 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $124.50 | 9.707% | $136.5852 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $94.69 | 8.736% | $102.9621 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $1,011.76 | $1,083.2563 | $1,083.26 | $1,083.30 | $1,083.40 | |