| 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 | $156.63 | 10.590% | $173.2171 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $70.30 | 13.172% | $79.5599 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $57.45 | 5.731% | $60.7425 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $97.85 | 6.866% | $104.5684 | $104.57 | $104.55 | $104.60 |
| Purchase #5 | $103.95 | 11.236% | $115.6298 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $100.47 | 11.181% | $111.7036 | $111.70 | $111.70 | $111.70 |
| Purchase #7 | $165.89 | 9.606% | $181.8254 | $181.83 | $181.85 | $181.80 |
| 7 purchase totals = | $752.54 | $827.2467 | $827.25 | $827.25 | $827.20 | |