| 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 | $85.74 | 8.109% | $92.6927 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $222.76 | 3.741% | $231.0935 | $231.09 | $231.10 | $231.10 |
| Purchase #3 | $143.96 | 13.259% | $163.0477 | $163.05 | $163.05 | $163.00 |
| Purchase #4 | $225.25 | 9.456% | $246.5496 | $246.55 | $246.55 | $246.50 |
| Purchase #5 | $105.64 | 6.167% | $112.1548 | $112.15 | $112.15 | $112.20 |
| Purchase #6 | $210.29 | 11.151% | $233.7394 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $12.97 | 4.654% | $13.5736 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $1,006.61 | $1,092.8513 | $1,092.84 | $1,092.85 | $1,092.80 | |