| 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 | $183.25 | 12.690% | $206.5044 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $110.61 | 6.440% | $117.7333 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $54.69 | 13.336% | $61.9835 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $178.67 | 13.234% | $202.3152 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $84.67 | 11.536% | $94.4375 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $78.41 | 11.166% | $87.1653 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $53.54 | 7.466% | $57.5373 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $743.84 | $827.6765 | $827.68 | $827.70 | $827.60 | |