| 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 | $217.76 | 7.139% | $233.3059 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $22.52 | 11.803% | $25.178 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $5.74 | 3.207% | $5.9241 | $5.92 | $5.90 | $5.90 |
| Purchase #4 | $98.35 | 10.823% | $108.9944 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $164.46 | 9.790% | $180.5606 | $180.56 | $180.55 | $180.60 |
| Purchase #6 | $231.38 | 6.308% | $245.9755 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $15.87 | 3.806% | $16.474 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $756.08 | $816.4125 | $816.41 | $816.40 | $816.50 | |