| 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 | $32.49 | 10.461% | $35.8888 | $35.89 | $35.90 | $35.90 |
| Purchase #2 | $28.70 | 4.304% | $29.9352 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $29.37 | 3.131% | $30.2896 | $30.29 | $30.30 | $30.30 |
| Purchase #4 | $224.45 | 10.652% | $248.3584 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $206.32 | 8.387% | $223.6241 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $219.40 | 8.512% | $238.0753 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $196.76 | 11.308% | $219.0096 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $937.49 | $1,025.1810 | $1,025.19 | $1,025.20 | $1,025.20 | |