| 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 | $67.31 | 3.226% | $69.4814 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $11.98 | 9.789% | $13.1527 | $13.15 | $13.15 | $13.20 |
| Purchase #3 | $235.41 | 4.737% | $246.5614 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $38.78 | 6.859% | $41.4399 | $41.44 | $41.45 | $41.40 |
| Purchase #5 | $45.76 | 13.660% | $52.0108 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $46.86 | 9.548% | $51.3342 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $17.37 | 3.634% | $18.0012 | $18.00 | $18.00 | $18.00 |
| 7 purchase totals = | $463.47 | $491.9816 | $491.97 | $492.00 | $492.00 | |