| 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 | $94.53 | 13.321% | $107.1223 | $107.12 | $107.10 | $107.10 |
| Purchase #2 | $173.86 | 8.415% | $188.4903 | $188.49 | $188.50 | $188.50 |
| Purchase #3 | $62.40 | 3.397% | $64.5197 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $235.40 | 7.148% | $252.2264 | $252.23 | $252.25 | $252.20 |
| Purchase #5 | $203.88 | 8.630% | $221.4748 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $77.49 | 7.739% | $83.487 | $83.49 | $83.50 | $83.50 |
| Purchase #7 | $249.80 | 12.370% | $280.7003 | $280.70 | $280.70 | $280.70 |
| 7 purchase totals = | $1,097.36 | $1,198.0208 | $1,198.02 | $1,198.00 | $1,198.00 | |