| 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 | $86.33 | 9.252% | $94.3173 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $118.64 | 7.256% | $127.2485 | $127.25 | $127.25 | $127.20 |
| Purchase #3 | $183.67 | 12.810% | $207.1981 | $207.20 | $207.20 | $207.20 |
| Purchase #4 | $204.44 | 7.663% | $220.1062 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $59.48 | 3.627% | $61.6373 | $61.64 | $61.65 | $61.60 |
| Purchase #6 | $127.53 | 10.173% | $140.5036 | $140.50 | $140.50 | $140.50 |
| Purchase #7 | $110.93 | 6.809% | $118.4832 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $891.02 | $969.4942 | $969.50 | $969.50 | $969.40 | |