| 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 | $73.41 | 12.683% | $82.7206 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $209.68 | 6.646% | $223.6153 | $223.62 | $223.60 | $223.60 |
| Purchase #3 | $94.31 | 5.777% | $99.7583 | $99.76 | $99.75 | $99.80 |
| Purchase #4 | $219.62 | 8.340% | $237.9363 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $225.45 | 4.793% | $236.2558 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $182.78 | 10.852% | $202.6153 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $43.95 | 5.279% | $46.2701 | $46.27 | $46.25 | $46.30 |
| 7 purchase totals = | $1,049.20 | $1,129.1717 | $1,129.19 | $1,129.10 | $1,129.20 | |