| 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 | $59.50 | 4.560% | $62.2132 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $57.45 | 7.489% | $61.7524 | $61.75 | $61.75 | $61.80 |
| Purchase #3 | $236.45 | 4.237% | $246.4684 | $246.47 | $246.45 | $246.50 |
| Purchase #4 | $68.97 | 4.336% | $71.9605 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $70.28 | 10.731% | $77.8217 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $75.93 | 3.103% | $78.2861 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $88.70 | 12.398% | $99.697 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $657.28 | $698.1993 | $698.20 | $698.15 | $698.30 | |