| 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 | $23.66 | 10.475% | $26.1384 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $248.83 | 5.326% | $262.0827 | $262.08 | $262.10 | $262.10 |
| Purchase #3 | $13.94 | 10.721% | $15.4345 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $193.57 | 7.741% | $208.5543 | $208.55 | $208.55 | $208.60 |
| Purchase #5 | $152.41 | 9.309% | $166.5978 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $242.78 | 5.109% | $255.1836 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $185.85 | 5.359% | $195.8097 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $1,061.04 | $1,129.8010 | $1,129.79 | $1,129.85 | $1,129.80 | |