| 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 | $160.43 | 6.643% | $171.0874 | $171.09 | $171.10 | $171.10 |
| Purchase #2 | $125.93 | 10.722% | $139.4322 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $29.86 | 11.841% | $33.3957 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $225.97 | 5.872% | $239.239 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $44.74 | 13.597% | $50.8233 | $50.82 | $50.80 | $50.80 |
| Purchase #6 | $61.37 | 6.608% | $65.4253 | $65.43 | $65.45 | $65.40 |
| Purchase #7 | $224.54 | 9.854% | $246.6662 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $872.84 | $946.0691 | $946.08 | $946.10 | $946.00 | |