| 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 | $44.42 | 4.580% | $46.4544 | $46.45 | $46.45 | $46.50 |
| Purchase #2 | $208.84 | 5.163% | $219.6224 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $177.40 | 11.190% | $197.2511 | $197.25 | $197.25 | $197.30 |
| Purchase #4 | $207.95 | 7.112% | $222.7394 | $222.74 | $222.75 | $222.70 |
| Purchase #5 | $23.52 | 6.671% | $25.089 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $119.88 | 12.191% | $134.4946 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $218.92 | 10.678% | $242.2963 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $1,000.93 | $1,087.9472 | $1,087.94 | $1,087.95 | $1,088.00 | |