| 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 | $137.41 | 11.498% | $153.2094 | $153.21 | $153.20 | $153.20 |
| Purchase #2 | $187.36 | 13.708% | $213.0433 | $213.04 | $213.05 | $213.00 |
| Purchase #3 | $62.61 | 7.473% | $67.2888 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $17.79 | 11.518% | $19.8391 | $19.84 | $19.85 | $19.80 |
| Purchase #5 | $88.28 | 9.143% | $96.3514 | $96.35 | $96.35 | $96.40 |
| Purchase #6 | $222.28 | 7.144% | $238.1597 | $238.16 | $238.15 | $238.20 |
| Purchase #7 | $84.66 | 13.373% | $95.9816 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $800.39 | $883.8733 | $883.87 | $883.90 | $883.90 | |