| 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 | $54.67 | 4.736% | $57.2592 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $193.54 | 13.387% | $219.4492 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $115.87 | 9.491% | $126.8672 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $83.67 | 3.712% | $86.7758 | $86.78 | $86.80 | $86.80 |
| Purchase #5 | $74.70 | 3.683% | $77.4512 | $77.45 | $77.45 | $77.50 |
| Purchase #6 | $46.50 | 11.817% | $51.9949 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $229.41 | 3.768% | $238.0542 | $238.05 | $238.05 | $238.10 |
| 7 purchase totals = | $798.36 | $857.8517 | $857.85 | $857.85 | $858.00 | |