| 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 | $153.46 | 8.820% | $166.9952 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $83.79 | 5.333% | $88.2585 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $85.42 | 10.312% | $94.2285 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $92.31 | 3.505% | $95.5455 | $95.55 | $95.55 | $95.50 |
| Purchase #5 | $75.40 | 5.874% | $79.829 | $79.83 | $79.85 | $79.80 |
| Purchase #6 | $16.76 | 10.525% | $18.524 | $18.52 | $18.50 | $18.50 |
| Purchase #7 | $43.35 | 4.153% | $45.1503 | $45.15 | $45.15 | $45.20 |
| 7 purchase totals = | $550.49 | $588.5310 | $588.54 | $588.55 | $588.50 | |