| 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 | $75.47 | 5.346% | $79.5046 | $79.50 | $79.50 | $79.50 |
| Purchase #2 | $26.77 | 10.698% | $29.6339 | $29.63 | $29.65 | $29.60 |
| Purchase #3 | $140.87 | 11.837% | $157.5448 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $243.41 | 13.224% | $275.5985 | $275.60 | $275.60 | $275.60 |
| Purchase #5 | $29.76 | 6.307% | $31.637 | $31.64 | $31.65 | $31.60 |
| Purchase #6 | $238.97 | 6.520% | $254.5508 | $254.55 | $254.55 | $254.60 |
| Purchase #7 | $229.40 | 4.250% | $239.1495 | $239.15 | $239.15 | $239.10 |
| 7 purchase totals = | $984.65 | $1,067.6191 | $1,067.61 | $1,067.65 | $1,067.50 | |