| 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 | $65.75 | 12.459% | $73.9418 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $68.59 | 10.520% | $75.8057 | $75.81 | $75.80 | $75.80 |
| Purchase #3 | $139.47 | 6.196% | $148.1116 | $148.11 | $148.10 | $148.10 |
| Purchase #4 | $243.92 | 5.474% | $257.2722 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $235.30 | 11.358% | $262.0254 | $262.03 | $262.05 | $262.00 |
| Purchase #6 | $101.77 | 7.489% | $109.3916 | $109.39 | $109.40 | $109.40 |
| Purchase #7 | $198.37 | 11.310% | $220.8056 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $1,053.17 | $1,147.3539 | $1,147.36 | $1,147.35 | $1,147.30 | |