| 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 | $27.96 | 12.847% | $31.552 | $31.55 | $31.55 | $31.60 |
| Purchase #2 | $110.75 | 7.617% | $119.1858 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $120.63 | 5.474% | $127.2333 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $171.97 | 13.754% | $195.6228 | $195.62 | $195.60 | $195.60 |
| Purchase #5 | $5.41 | 8.391% | $5.864 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $66.37 | 10.522% | $73.3535 | $73.35 | $73.35 | $73.40 |
| Purchase #7 | $189.93 | 7.349% | $203.888 | $203.89 | $203.90 | $203.90 |
| 7 purchase totals = | $693.02 | $756.6994 | $756.69 | $756.70 | $756.80 | |