| 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 | $233.54 | 5.453% | $246.2749 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $88.46 | 5.449% | $93.2802 | $93.28 | $93.30 | $93.30 |
| Purchase #3 | $72.80 | 10.737% | $80.6165 | $80.62 | $80.60 | $80.60 |
| Purchase #4 | $70.47 | 3.426% | $72.8843 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $213.94 | 9.801% | $234.9083 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $36.76 | 8.873% | $40.0217 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $182.87 | 11.810% | $204.4669 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $898.84 | $972.4528 | $972.45 | $972.40 | $972.50 | |