| 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 | $28.75 | 13.812% | $32.721 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $228.53 | 12.496% | $257.0871 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $11.68 | 6.563% | $12.4466 | $12.45 | $12.45 | $12.40 |
| Purchase #4 | $49.92 | 4.121% | $51.9772 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $96.72 | 13.368% | $109.6495 | $109.65 | $109.65 | $109.60 |
| Purchase #6 | $236.40 | 7.774% | $254.7777 | $254.78 | $254.80 | $254.80 |
| Purchase #7 | $231.41 | 7.153% | $247.9628 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $883.41 | $966.6219 | $966.63 | $966.65 | $966.60 | |