| 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 | $95.54 | 4.699% | $100.0294 | $100.03 | $100.05 | $100.00 |
| Purchase #2 | $243.64 | 6.839% | $260.3025 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $160.37 | 10.620% | $177.4013 | $177.40 | $177.40 | $177.40 |
| Purchase #4 | $67.64 | 9.836% | $74.2931 | $74.29 | $74.30 | $74.30 |
| Purchase #5 | $75.82 | 5.212% | $79.7717 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $179.49 | 7.705% | $193.3197 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $247.33 | 10.216% | $272.5972 | $272.60 | $272.60 | $272.60 |
| 7 purchase totals = | $1,069.83 | $1,157.7149 | $1,157.71 | $1,157.70 | $1,157.70 | |