| 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 | $76.99 | 11.213% | $85.6229 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $218.39 | 5.835% | $231.1331 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $37.45 | 9.652% | $41.0647 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $105.64 | 9.524% | $115.7012 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $97.66 | 13.831% | $111.1674 | $111.17 | $111.15 | $111.20 |
| Purchase #6 | $81.74 | 6.756% | $87.2624 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $204.72 | 11.668% | $228.6067 | $228.61 | $228.60 | $228.60 |
| 7 purchase totals = | $822.59 | $900.5584 | $900.55 | $900.50 | $900.60 | |