| 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 | $250.27 | 13.754% | $284.6921 | $284.69 | $284.70 | $284.70 |
| Purchase #2 | $38.93 | 9.370% | $42.5777 | $42.58 | $42.60 | $42.60 |
| Purchase #3 | $52.25 | 6.195% | $55.4869 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $184.79 | 10.851% | $204.8416 | $204.84 | $204.85 | $204.80 |
| Purchase #5 | $60.68 | 7.189% | $65.0423 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $162.74 | 5.500% | $171.6907 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $135.45 | 11.384% | $150.8696 | $150.87 | $150.85 | $150.90 |
| 7 purchase totals = | $885.11 | $975.2009 | $975.20 | $975.25 | $975.20 | |