| 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 | $63.54 | 12.793% | $71.6687 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $65.92 | 6.825% | $70.419 | $70.42 | $70.40 | $70.40 |
| Purchase #3 | $210.66 | 11.123% | $234.0917 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $140.66 | 12.273% | $157.9232 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $218.55 | 3.165% | $225.4671 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $82.80 | 3.423% | $85.6342 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $5.28 | 12.617% | $5.9462 | $5.95 | $5.95 | $5.90 |
| 7 purchase totals = | $787.41 | $851.1501 | $851.15 | $851.10 | $851.10 | |