| 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 | $74.32 | 4.862% | $77.9334 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $236.44 | 7.230% | $253.5346 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $139.65 | 12.745% | $157.4484 | $157.45 | $157.45 | $157.40 |
| Purchase #4 | $87.35 | 10.791% | $96.7759 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $59.64 | 5.202% | $62.7425 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $177.48 | 12.123% | $198.9959 | $199.00 | $199.00 | $199.00 |
| Purchase #7 | $209.81 | 3.619% | $217.403 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $984.69 | $1,064.8337 | $1,064.83 | $1,064.90 | $1,064.70 | |