| 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 | $213.59 | 8.857% | $232.5077 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $134.74 | 5.816% | $142.5765 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $157.43 | 11.464% | $175.4778 | $175.48 | $175.50 | $175.50 |
| Purchase #4 | $19.91 | 13.681% | $22.6339 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $160.32 | 6.400% | $170.5805 | $170.58 | $170.60 | $170.60 |
| Purchase #6 | $121.46 | 7.848% | $130.9922 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $36.48 | 5.377% | $38.4415 | $38.44 | $38.45 | $38.40 |
| 7 purchase totals = | $843.93 | $913.2101 | $913.21 | $913.30 | $913.20 | |