| 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 | $39.27 | 13.463% | $44.5569 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $18.71 | 10.793% | $20.7294 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $163.45 | 7.245% | $175.292 | $175.29 | $175.30 | $175.30 |
| Purchase #4 | $10.59 | 4.120% | $11.0263 | $11.03 | $11.05 | $11.00 |
| Purchase #5 | $121.84 | 10.794% | $134.9914 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $235.70 | 4.650% | $246.6601 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $119.45 | 4.603% | $124.9483 | $124.95 | $124.95 | $124.90 |
| 7 purchase totals = | $709.01 | $758.2044 | $758.21 | $758.25 | $758.20 | |