| 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 | $89.97 | 9.263% | $98.3039 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $227.44 | 9.552% | $249.1651 | $249.17 | $249.15 | $249.20 |
| Purchase #3 | $95.46 | 13.505% | $108.3519 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $188.36 | 3.862% | $195.6345 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $49.40 | 4.839% | $51.7905 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $245.37 | 13.113% | $277.5454 | $277.55 | $277.55 | $277.50 |
| Purchase #7 | $76.36 | 12.777% | $86.1165 | $86.12 | $86.10 | $86.10 |
| 7 purchase totals = | $972.36 | $1,066.9078 | $1,066.91 | $1,066.90 | $1,066.90 | |