| 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 | $137.25 | 6.832% | $146.6269 | $146.63 | $146.65 | $146.60 |
| Purchase #2 | $157.70 | 13.103% | $178.3634 | $178.36 | $178.35 | $178.40 |
| Purchase #3 | $208.43 | 8.782% | $226.7343 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $63.57 | 3.645% | $65.8871 | $65.89 | $65.90 | $65.90 |
| Purchase #5 | $108.38 | 8.732% | $117.8437 | $117.84 | $117.85 | $117.80 |
| Purchase #6 | $51.45 | 9.590% | $56.3841 | $56.38 | $56.40 | $56.40 |
| Purchase #7 | $59.76 | 10.729% | $66.1717 | $66.17 | $66.15 | $66.20 |
| 7 purchase totals = | $786.54 | $858.0112 | $858.00 | $858.05 | $858.00 | |