| 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 | $92.97 | 6.251% | $98.7816 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $141.46 | 11.479% | $157.6982 | $157.70 | $157.70 | $157.70 |
| Purchase #3 | $7.70 | 10.186% | $8.4843 | $8.48 | $8.50 | $8.50 |
| Purchase #4 | $122.84 | 3.421% | $127.0424 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $246.88 | 8.477% | $267.808 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $111.57 | 9.589% | $122.2684 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $75.56 | 11.536% | $84.2766 | $84.28 | $84.30 | $84.30 |
| 7 purchase totals = | $798.98 | $866.3595 | $866.36 | $866.40 | $866.40 | |