| 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 | $227.58 | 11.506% | $253.7654 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $16.30 | 12.600% | $18.3538 | $18.35 | $18.35 | $18.40 |
| Purchase #3 | $188.36 | 10.373% | $207.8986 | $207.90 | $207.90 | $207.90 |
| Purchase #4 | $14.80 | 3.665% | $15.3424 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $108.76 | 6.589% | $115.9262 | $115.93 | $115.95 | $115.90 |
| Purchase #6 | $159.91 | 7.717% | $172.2503 | $172.25 | $172.25 | $172.30 |
| Purchase #7 | $51.75 | 7.257% | $55.5055 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $767.46 | $839.0422 | $839.05 | $839.05 | $839.10 | |