| 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 | $216.74 | 8.689% | $235.5725 | $235.57 | $235.55 | $235.60 |
| Purchase #2 | $165.79 | 10.625% | $183.4052 | $183.41 | $183.40 | $183.40 |
| Purchase #3 | $133.26 | 12.525% | $149.9508 | $149.95 | $149.95 | $150.00 |
| Purchase #4 | $69.64 | 11.186% | $77.4299 | $77.43 | $77.45 | $77.40 |
| Purchase #5 | $22.43 | 5.452% | $23.6529 | $23.65 | $23.65 | $23.70 |
| Purchase #6 | $106.59 | 4.652% | $111.5486 | $111.55 | $111.55 | $111.50 |
| Purchase #7 | $65.92 | 8.849% | $71.7533 | $71.75 | $71.75 | $71.80 |
| 7 purchase totals = | $780.37 | $853.3132 | $853.31 | $853.30 | $853.40 | |