| 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 | $68.66 | 3.158% | $70.8283 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $113.32 | 8.705% | $123.1845 | $123.18 | $123.20 | $123.20 |
| Purchase #3 | $91.54 | 6.643% | $97.621 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $237.98 | 10.374% | $262.668 | $262.67 | $262.65 | $262.70 |
| Purchase #5 | $10.69 | 8.294% | $11.5766 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $231.93 | 3.336% | $239.6672 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $228.80 | 12.348% | $257.0522 | $257.05 | $257.05 | $257.10 |
| 7 purchase totals = | $982.92 | $1,062.5978 | $1,062.60 | $1,062.60 | $1,062.70 | |