| 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 | $65.99 | 7.543% | $70.9676 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $234.92 | 8.252% | $254.3056 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $68.85 | 9.768% | $75.5753 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $44.97 | 7.448% | $48.3194 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $144.90 | 7.471% | $155.7255 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $62.66 | 12.650% | $70.5865 | $70.59 | $70.60 | $70.60 |
| Purchase #7 | $147.30 | 4.158% | $153.4247 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $769.59 | $828.9046 | $828.92 | $828.90 | $828.90 | |