| 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 | $78.27 | 4.843% | $82.0606 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $165.87 | 13.287% | $187.9091 | $187.91 | $187.90 | $187.90 |
| Purchase #3 | $29.56 | 11.613% | $32.9928 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $162.74 | 8.859% | $177.1571 | $177.16 | $177.15 | $177.20 |
| Purchase #5 | $217.91 | 6.668% | $232.4402 | $232.44 | $232.45 | $232.40 |
| Purchase #6 | $123.52 | 13.246% | $139.8815 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $192.67 | 7.250% | $206.6386 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $970.54 | $1,059.0799 | $1,059.08 | $1,059.10 | $1,059.10 | |