| 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 | $56.61 | 5.372% | $59.6511 | $59.65 | $59.65 | $59.70 |
| Purchase #2 | $81.77 | 6.779% | $87.3132 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $182.41 | 3.198% | $188.2435 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $158.54 | 9.276% | $173.2462 | $173.25 | $173.25 | $173.20 |
| Purchase #5 | $244.77 | 11.599% | $273.1609 | $273.16 | $273.15 | $273.20 |
| Purchase #6 | $233.59 | 12.558% | $262.9242 | $262.92 | $262.90 | $262.90 |
| Purchase #7 | $15.36 | 6.414% | $16.3452 | $16.35 | $16.35 | $16.30 |
| 7 purchase totals = | $973.05 | $1,060.8843 | $1,060.88 | $1,060.85 | $1,060.80 | |