| 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 | $39.46 | 13.430% | $44.7595 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $109.60 | 7.117% | $117.4002 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $106.73 | 12.206% | $119.7575 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $61.26 | 3.336% | $63.3036 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $185.53 | 12.217% | $208.1962 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $196.27 | 11.586% | $219.0098 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $14.31 | 13.547% | $16.2486 | $16.25 | $16.25 | $16.20 |
| 7 purchase totals = | $713.16 | $788.6754 | $788.68 | $788.65 | $788.70 | |