| 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 | $48.74 | 7.816% | $52.5495 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $94.34 | 6.357% | $100.3372 | $100.34 | $100.35 | $100.30 |
| Purchase #3 | $236.42 | 9.123% | $257.9886 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $56.27 | 3.465% | $58.2198 | $58.22 | $58.20 | $58.20 |
| Purchase #5 | $5.44 | 8.303% | $5.8917 | $5.89 | $5.90 | $5.90 |
| Purchase #6 | $12.95 | 12.687% | $14.593 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $247.73 | 7.441% | $266.1636 | $266.16 | $266.15 | $266.20 |
| 7 purchase totals = | $701.89 | $755.7434 | $755.74 | $755.75 | $755.70 | |