| 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 | $83.45 | 4.135% | $86.9007 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $204.87 | 4.328% | $213.7368 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $115.52 | 9.141% | $126.0797 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $213.62 | 11.265% | $237.6843 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $238.64 | 4.284% | $248.8633 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $215.43 | 4.136% | $224.3402 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $9.88 | 9.241% | $10.793 | $10.79 | $10.80 | $10.80 |
| 7 purchase totals = | $1,081.41 | $1,148.3980 | $1,148.39 | $1,148.45 | $1,148.40 | |