| 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 | $167.73 | 8.748% | $182.403 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $18.32 | 12.174% | $20.5503 | $20.55 | $20.55 | $20.60 |
| Purchase #3 | $23.74 | 11.541% | $26.4798 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $67.93 | 3.709% | $70.4495 | $70.45 | $70.45 | $70.40 |
| Purchase #5 | $115.40 | 13.594% | $131.0875 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $121.93 | 11.774% | $136.286 | $136.29 | $136.30 | $136.30 |
| Purchase #7 | $129.73 | 9.682% | $142.2905 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $644.78 | $709.5466 | $709.55 | $709.60 | $709.60 | |