| 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 | $89.89 | 6.654% | $95.8713 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $44.77 | 9.286% | $48.9273 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $113.94 | 12.505% | $128.1882 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $215.47 | 11.520% | $240.2921 | $240.29 | $240.30 | $240.30 |
| Purchase #5 | $181.57 | 9.692% | $199.1678 | $199.17 | $199.15 | $199.20 |
| Purchase #6 | $107.50 | 5.792% | $113.7264 | $113.73 | $113.75 | $113.70 |
| Purchase #7 | $30.35 | 12.296% | $34.0818 | $34.08 | $34.10 | $34.10 |
| 7 purchase totals = | $783.49 | $860.2549 | $860.26 | $860.30 | $860.30 | |