| 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 | $193.77 | 8.291% | $209.8355 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $28.99 | 4.772% | $30.3734 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $229.92 | 11.253% | $255.7929 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $181.34 | 9.318% | $198.2373 | $198.24 | $198.25 | $198.20 |
| Purchase #5 | $229.92 | 11.132% | $255.5147 | $255.51 | $255.50 | $255.50 |
| Purchase #6 | $70.65 | 8.236% | $76.4687 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $47.55 | 12.835% | $53.653 | $53.65 | $53.65 | $53.70 |
| 7 purchase totals = | $982.14 | $1,079.8755 | $1,079.87 | $1,079.85 | $1,079.90 | |