| 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 | $74.25 | 8.698% | $80.7083 | $80.71 | $80.70 | $80.70 |
| Purchase #2 | $203.52 | 6.649% | $217.052 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $62.92 | 6.296% | $66.8814 | $66.88 | $66.90 | $66.90 |
| Purchase #4 | $21.39 | 10.602% | $23.6578 | $23.66 | $23.65 | $23.70 |
| Purchase #5 | $67.92 | 6.239% | $72.1575 | $72.16 | $72.15 | $72.20 |
| Purchase #6 | $231.96 | 6.841% | $247.8284 | $247.83 | $247.85 | $247.80 |
| Purchase #7 | $40.60 | 4.874% | $42.5788 | $42.58 | $42.60 | $42.60 |
| 7 purchase totals = | $702.56 | $750.8642 | $750.87 | $750.90 | $751.00 | |