| 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 | $230.37 | 13.316% | $261.0461 | $261.05 | $261.05 | $261.00 |
| Purchase #2 | $76.31 | 10.607% | $84.4042 | $84.40 | $84.40 | $84.40 |
| Purchase #3 | $197.63 | 12.705% | $222.7389 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $75.66 | 4.608% | $79.1464 | $79.15 | $79.15 | $79.10 |
| Purchase #5 | $86.35 | 13.592% | $98.0867 | $98.09 | $98.10 | $98.10 |
| Purchase #6 | $250.46 | 7.173% | $268.4255 | $268.43 | $268.45 | $268.40 |
| Purchase #7 | $11.86 | 8.271% | $12.8409 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $928.64 | $1,026.6887 | $1,026.70 | $1,026.75 | $1,026.50 | |