| 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 | $32.35 | 6.260% | $34.3751 | $34.38 | $34.40 | $34.40 |
| Purchase #2 | $150.64 | 11.705% | $168.2724 | $168.27 | $168.25 | $168.30 |
| Purchase #3 | $167.36 | 11.743% | $187.0131 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $139.92 | 8.331% | $151.5767 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $22.77 | 4.547% | $23.8054 | $23.81 | $23.80 | $23.80 |
| Purchase #6 | $68.25 | 7.606% | $73.4411 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $191.34 | 6.524% | $203.823 | $203.82 | $203.80 | $203.80 |
| 7 purchase totals = | $772.63 | $842.3068 | $842.31 | $842.30 | $842.30 | |