| 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 | $127.74 | 5.486% | $134.7478 | $134.75 | $134.75 | $134.70 |
| Purchase #2 | $194.46 | 6.422% | $206.9482 | $206.95 | $206.95 | $206.90 |
| Purchase #3 | $17.87 | 3.153% | $18.4334 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $102.82 | 7.784% | $110.8235 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $234.26 | 4.687% | $245.2398 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $128.30 | 4.781% | $134.434 | $134.43 | $134.45 | $134.40 |
| Purchase #7 | $241.91 | 4.470% | $252.7234 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $1,047.36 | $1,103.3501 | $1,103.34 | $1,103.35 | $1,103.10 | |