| 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 | $76.84 | 7.670% | $82.7336 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $57.65 | 4.509% | $60.2494 | $60.25 | $60.25 | $60.20 |
| Purchase #3 | $168.87 | 5.749% | $178.5783 | $178.58 | $178.60 | $178.60 |
| Purchase #4 | $73.45 | 10.114% | $80.8787 | $80.88 | $80.90 | $80.90 |
| Purchase #5 | $9.99 | 9.314% | $10.9205 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $233.77 | 10.459% | $258.22 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $97.44 | 6.201% | $103.4823 | $103.48 | $103.50 | $103.50 |
| 7 purchase totals = | $718.01 | $775.0628 | $775.06 | $775.10 | $775.00 | |