| 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 | $85.52 | 4.775% | $89.6036 | $89.60 | $89.60 | $89.60 |
| Purchase #2 | $214.87 | 8.102% | $232.2788 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $198.90 | 3.307% | $205.4776 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $121.54 | 3.368% | $125.6335 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $244.43 | 7.387% | $262.486 | $262.49 | $262.50 | $262.50 |
| Purchase #6 | $114.54 | 11.191% | $127.3582 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $215.39 | 6.504% | $229.399 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $1,195.19 | $1,272.2367 | $1,272.24 | $1,272.30 | $1,272.30 | |