| 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 | $57.96 | 7.253% | $62.1638 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $172.46 | 8.538% | $187.1846 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $139.67 | 4.824% | $146.4077 | $146.41 | $146.40 | $146.40 |
| Purchase #4 | $39.55 | 5.583% | $41.7581 | $41.76 | $41.75 | $41.80 |
| Purchase #5 | $81.56 | 6.266% | $86.6705 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $212.35 | 12.215% | $238.2886 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $198.40 | 8.210% | $214.6886 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $901.95 | $977.1619 | $977.16 | $977.15 | $977.30 | |