| 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 | $22.92 | 11.635% | $25.5867 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $236.70 | 6.577% | $252.2678 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $47.87 | 8.643% | $52.0074 | $52.01 | $52.00 | $52.00 |
| Purchase #4 | $203.73 | 8.279% | $220.5968 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $195.32 | 4.567% | $204.2403 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $63.41 | 6.737% | $67.6819 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $84.97 | 12.802% | $95.8479 | $95.85 | $95.85 | $95.80 |
| 7 purchase totals = | $854.92 | $918.2288 | $918.24 | $918.25 | $918.20 | |