| 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 | $69.63 | 7.602% | $74.9233 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $50.78 | 9.582% | $55.6457 | $55.65 | $55.65 | $55.60 |
| Purchase #3 | $227.71 | 11.651% | $254.2405 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $213.74 | 10.670% | $236.5461 | $236.55 | $236.55 | $236.50 |
| Purchase #5 | $172.50 | 10.181% | $190.0622 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $170.95 | 4.590% | $178.7966 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $43.89 | 4.460% | $45.8475 | $45.85 | $45.85 | $45.80 |
| 7 purchase totals = | $949.20 | $1,036.0619 | $1,036.07 | $1,036.05 | $1,035.90 | |