| 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 | $22.43 | 11.557% | $25.0222 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $181.36 | 12.154% | $203.4025 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $218.43 | 13.810% | $248.5952 | $248.60 | $248.60 | $248.60 |
| Purchase #4 | $25.29 | 12.790% | $28.5246 | $28.52 | $28.50 | $28.50 |
| Purchase #5 | $191.49 | 7.653% | $206.1447 | $206.14 | $206.15 | $206.10 |
| Purchase #6 | $11.50 | 3.258% | $11.8747 | $11.87 | $11.85 | $11.90 |
| Purchase #7 | $183.52 | 4.430% | $191.6499 | $191.65 | $191.65 | $191.60 |
| 7 purchase totals = | $834.02 | $915.2138 | $915.20 | $915.15 | $915.10 | |