| 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 | $59.45 | 6.366% | $63.2346 | $63.23 | $63.25 | $63.20 |
| Purchase #2 | $128.47 | 6.498% | $136.818 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $79.96 | 8.659% | $86.8837 | $86.88 | $86.90 | $86.90 |
| Purchase #4 | $211.44 | 7.417% | $227.1225 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $195.39 | 10.627% | $216.1541 | $216.15 | $216.15 | $216.20 |
| Purchase #6 | $175.74 | 12.870% | $198.3577 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $159.28 | 10.223% | $175.5632 | $175.56 | $175.55 | $175.60 |
| 7 purchase totals = | $1,009.73 | $1,104.1338 | $1,104.12 | $1,104.10 | $1,104.20 | |