| 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 | $75.89 | 4.601% | $79.3817 | $79.38 | $79.40 | $79.40 |
| Purchase #2 | $158.64 | 5.300% | $167.0479 | $167.05 | $167.05 | $167.00 |
| Purchase #3 | $89.87 | 3.219% | $92.7629 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $240.92 | 11.523% | $268.6812 | $268.68 | $268.70 | $268.70 |
| Purchase #5 | $50.51 | 13.569% | $57.3637 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $223.62 | 9.467% | $244.7901 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $145.34 | 5.755% | $153.7043 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $984.79 | $1,063.7318 | $1,063.72 | $1,063.75 | $1,063.80 | |