| 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 | $234.66 | 10.413% | $259.0951 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $55.71 | 11.298% | $62.0041 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $69.81 | 6.663% | $74.4614 | $74.46 | $74.45 | $74.50 |
| Purchase #4 | $115.74 | 9.620% | $126.8742 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $121.83 | 10.692% | $134.8561 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $211.49 | 6.607% | $225.4631 | $225.46 | $225.45 | $225.50 |
| Purchase #7 | $195.58 | 10.483% | $216.0827 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $1,004.82 | $1,098.8367 | $1,098.83 | $1,098.80 | $1,099.00 | |