| 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 | $156.38 | 10.527% | $172.8421 | $172.84 | $172.85 | $172.80 |
| Purchase #2 | $221.83 | 13.691% | $252.2007 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $26.66 | 3.359% | $27.5555 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $16.68 | 8.703% | $18.1317 | $18.13 | $18.15 | $18.10 |
| Purchase #5 | $54.62 | 9.602% | $59.8646 | $59.86 | $59.85 | $59.90 |
| Purchase #6 | $224.69 | 12.485% | $252.7425 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $23.50 | 11.749% | $26.261 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $724.36 | $809.5981 | $809.59 | $809.60 | $809.60 | |