| 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 | $151.52 | 8.175% | $163.9068 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $66.95 | 11.255% | $74.4852 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $173.82 | 5.154% | $182.7787 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $68.40 | 6.699% | $72.9821 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $75.71 | 10.230% | $83.4551 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $10.64 | 12.688% | $11.99 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $98.28 | 10.437% | $108.5375 | $108.54 | $108.55 | $108.50 |
| 7 purchase totals = | $645.32 | $698.1354 | $698.15 | $698.20 | $698.20 | |