| 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 | $108.42 | 12.491% | $121.9627 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $46.65 | 13.395% | $52.8988 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $214.35 | 10.513% | $236.8846 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $144.54 | 8.210% | $156.4067 | $156.41 | $156.40 | $156.40 |
| Purchase #5 | $172.70 | 7.619% | $185.858 | $185.86 | $185.85 | $185.90 |
| Purchase #6 | $139.68 | 12.218% | $156.7461 | $156.75 | $156.75 | $156.70 |
| Purchase #7 | $12.46 | 8.196% | $13.4812 | $13.48 | $13.50 | $13.50 |
| 7 purchase totals = | $838.80 | $924.2381 | $924.24 | $924.25 | $924.30 | |