| 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 | $246.92 | 7.215% | $264.7353 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $143.93 | 3.562% | $149.0568 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $162.38 | 12.258% | $182.2845 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $27.61 | 11.150% | $30.6885 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $28.63 | 6.323% | $30.4403 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $89.62 | 7.468% | $96.3128 | $96.31 | $96.30 | $96.30 |
| Purchase #7 | $65.37 | 10.579% | $72.2855 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $764.46 | $825.8037 | $825.81 | $825.85 | $825.80 | |