| 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 | $247.74 | 10.582% | $273.9558 | $273.96 | $273.95 | $274.00 |
| Purchase #2 | $66.50 | 4.748% | $69.6574 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $42.43 | 5.379% | $44.7123 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $214.66 | 13.159% | $242.9071 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $48.73 | 12.829% | $54.9816 | $54.98 | $55.00 | $55.00 |
| Purchase #6 | $6.39 | 6.349% | $6.7957 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $86.65 | 4.629% | $90.661 | $90.66 | $90.65 | $90.70 |
| 7 purchase totals = | $713.10 | $783.6709 | $783.68 | $783.65 | $783.80 | |