| 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 | $193.52 | 6.661% | $206.4104 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $57.33 | 11.729% | $64.0542 | $64.05 | $64.05 | $64.10 |
| Purchase #3 | $137.45 | 3.111% | $141.7261 | $141.73 | $141.75 | $141.70 |
| Purchase #4 | $236.53 | 6.132% | $251.034 | $251.03 | $251.05 | $251.00 |
| Purchase #5 | $189.89 | 9.731% | $208.3682 | $208.37 | $208.35 | $208.40 |
| Purchase #6 | $54.49 | 12.141% | $61.1056 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $69.88 | 5.226% | $73.5319 | $73.53 | $73.55 | $73.50 |
| 7 purchase totals = | $939.09 | $1,006.2304 | $1,006.23 | $1,006.25 | $1,006.20 | |