| 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 | $69.93 | 6.653% | $74.5824 | $74.58 | $74.60 | $74.60 |
| Purchase #2 | $220.98 | 3.507% | $228.7298 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $70.91 | 9.808% | $77.8649 | $77.86 | $77.85 | $77.90 |
| Purchase #4 | $246.41 | 13.640% | $280.0203 | $280.02 | $280.00 | $280.00 |
| Purchase #5 | $6.67 | 10.418% | $7.3649 | $7.36 | $7.35 | $7.40 |
| Purchase #6 | $241.93 | 10.792% | $268.0391 | $268.04 | $268.05 | $268.00 |
| Purchase #7 | $232.92 | 9.166% | $254.2694 | $254.27 | $254.25 | $254.30 |
| 7 purchase totals = | $1,089.75 | $1,190.8708 | $1,190.86 | $1,190.85 | $1,190.90 | |