| 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 | $72.72 | 10.211% | $80.1454 | $80.15 | $80.15 | $80.10 |
| Purchase #2 | $182.69 | 13.565% | $207.4719 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $222.25 | 8.581% | $241.3213 | $241.32 | $241.30 | $241.30 |
| Purchase #4 | $224.57 | 8.634% | $243.9594 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $184.63 | 9.618% | $202.3877 | $202.39 | $202.40 | $202.40 |
| Purchase #6 | $157.53 | 9.628% | $172.697 | $172.70 | $172.70 | $172.70 |
| Purchase #7 | $53.41 | 7.612% | $57.4756 | $57.48 | $57.50 | $57.50 |
| 7 purchase totals = | $1,097.80 | $1,205.4583 | $1,205.47 | $1,205.45 | $1,205.50 | |