| 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 | $89.78 | 7.773% | $96.7586 | $96.76 | $96.75 | $96.80 |
| Purchase #2 | $49.93 | 10.725% | $55.285 | $55.29 | $55.30 | $55.30 |
| Purchase #3 | $237.48 | 11.429% | $264.6216 | $264.62 | $264.60 | $264.60 |
| Purchase #4 | $85.45 | 13.537% | $97.0174 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $22.82 | 11.220% | $25.3804 | $25.38 | $25.40 | $25.40 |
| Purchase #6 | $107.48 | 5.304% | $113.1807 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $231.89 | 8.724% | $252.1201 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $824.83 | $904.3638 | $904.37 | $904.35 | $904.40 | |