| 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 | $89.65 | 13.258% | $101.5358 | $101.54 | $101.55 | $101.50 |
| Purchase #2 | $24.50 | 6.694% | $26.14 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $242.26 | 3.464% | $250.6519 | $250.65 | $250.65 | $250.70 |
| Purchase #4 | $194.50 | 7.260% | $208.6207 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $126.99 | 11.670% | $141.8097 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $157.54 | 11.334% | $175.3956 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $21.92 | 6.845% | $23.4204 | $23.42 | $23.40 | $23.40 |
| 7 purchase totals = | $857.36 | $927.5741 | $927.58 | $927.55 | $927.50 | |