| 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 | $110.67 | 3.601% | $114.6552 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $27.77 | 10.379% | $30.6522 | $30.65 | $30.65 | $30.70 |
| Purchase #3 | $21.31 | 8.193% | $23.0559 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $210.29 | 5.286% | $221.4059 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $187.26 | 4.277% | $195.2691 | $195.27 | $195.25 | $195.30 |
| Purchase #6 | $187.64 | 5.857% | $198.6301 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $202.28 | 3.693% | $209.7502 | $209.75 | $209.75 | $209.80 |
| 7 purchase totals = | $947.22 | $993.4186 | $993.43 | $993.40 | $993.60 | |