| 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 | $51.65 | 5.865% | $54.6793 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $49.31 | 3.149% | $50.8628 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $26.75 | 13.509% | $30.3637 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $220.93 | 3.700% | $229.1044 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $218.98 | 13.253% | $248.0014 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $171.72 | 13.629% | $195.1237 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $167.91 | 5.137% | $176.5355 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $907.25 | $984.6708 | $984.66 | $984.65 | $984.70 | |