| 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 | $111.99 | 12.690% | $126.2015 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $131.37 | 8.228% | $142.1791 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $22.92 | 8.475% | $24.8625 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $129.59 | 3.400% | $133.9961 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $204.30 | 4.430% | $213.3505 | $213.35 | $213.35 | $213.40 |
| Purchase #6 | $102.94 | 5.110% | $108.2002 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $151.40 | 3.768% | $157.1048 | $157.10 | $157.10 | $157.10 |
| 7 purchase totals = | $854.51 | $905.8947 | $905.89 | $905.90 | $906.00 | |