| 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 | $94.71 | 8.836% | $103.0786 | $103.08 | $103.10 | $103.10 |
| Purchase #2 | $124.70 | 5.632% | $131.7231 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $219.91 | 7.673% | $236.7837 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $27.59 | 6.583% | $29.4062 | $29.41 | $29.40 | $29.40 |
| Purchase #5 | $30.51 | 13.843% | $34.7335 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $121.25 | 7.459% | $130.294 | $130.29 | $130.30 | $130.30 |
| Purchase #7 | $227.95 | 13.472% | $258.6594 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $846.62 | $924.6785 | $924.67 | $924.70 | $924.70 | |