| 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 | $186.56 | 12.703% | $210.2587 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $199.68 | 7.239% | $214.1348 | $214.13 | $214.15 | $214.10 |
| Purchase #3 | $23.27 | 13.769% | $26.474 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $241.72 | 11.371% | $269.206 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $82.90 | 12.777% | $93.4921 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $117.66 | 4.769% | $123.2712 | $123.27 | $123.25 | $123.30 |
| Purchase #7 | $46.62 | 13.548% | $52.9361 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $898.41 | $989.7729 | $989.77 | $989.75 | $989.80 | |