| 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 | $61.45 | 3.864% | $63.8244 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $6.93 | 12.787% | $7.8161 | $7.82 | $7.80 | $7.80 |
| Purchase #3 | $67.44 | 7.170% | $72.2754 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $112.87 | 4.627% | $118.0925 | $118.09 | $118.10 | $118.10 |
| Purchase #5 | $223.72 | 12.703% | $252.1392 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $76.33 | 13.660% | $86.7567 | $86.76 | $86.75 | $86.80 |
| Purchase #7 | $242.46 | 13.138% | $274.3144 | $274.31 | $274.30 | $274.30 |
| 7 purchase totals = | $791.20 | $875.2187 | $875.22 | $875.20 | $875.20 | |