| 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 | $192.76 | 12.301% | $216.4714 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $59.79 | 9.573% | $65.5137 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $213.59 | 10.120% | $235.2053 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $18.62 | 3.203% | $19.2164 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $68.41 | 13.104% | $77.3744 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $24.69 | 5.775% | $26.1158 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $137.60 | 3.771% | $142.7889 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $715.46 | $782.6859 | $782.69 | $782.60 | $782.70 | |