| 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 | $118.29 | 4.794% | $123.9608 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $239.97 | 10.821% | $265.9372 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $30.65 | 5.802% | $32.4283 | $32.43 | $32.45 | $32.40 |
| Purchase #4 | $56.46 | 4.431% | $58.9617 | $58.96 | $58.95 | $59.00 |
| Purchase #5 | $6.25 | 10.750% | $6.9219 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $49.97 | 11.827% | $55.88 | $55.88 | $55.90 | $55.90 |
| Purchase #7 | $178.51 | 11.866% | $199.692 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $680.10 | $743.7819 | $743.78 | $743.80 | $743.80 | |