| 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 | $43.99 | 13.215% | $49.8033 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $19.69 | 12.557% | $22.1625 | $22.16 | $22.15 | $22.20 |
| Purchase #3 | $163.58 | 10.399% | $180.5907 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $235.36 | 11.408% | $262.2099 | $262.21 | $262.20 | $262.20 |
| Purchase #5 | $77.25 | 12.357% | $86.7958 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $167.52 | 6.464% | $178.3485 | $178.35 | $178.35 | $178.30 |
| Purchase #7 | $227.40 | 13.154% | $257.3122 | $257.31 | $257.30 | $257.30 |
| 7 purchase totals = | $934.79 | $1,037.2229 | $1,037.22 | $1,037.20 | $1,037.20 | |