| 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 | $90.93 | 7.159% | $97.4397 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $108.71 | 6.308% | $115.5674 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $103.89 | 4.293% | $108.35 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $157.52 | 11.279% | $175.2867 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $48.91 | 6.844% | $52.2574 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $131.85 | 3.699% | $136.7271 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $245.25 | 8.220% | $265.4096 | $265.41 | $265.40 | $265.40 |
| 7 purchase totals = | $887.06 | $951.0379 | $951.05 | $951.05 | $951.10 | |