| 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 | $75.78 | 13.646% | $86.1209 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $105.84 | 11.265% | $117.7629 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $246.87 | 11.222% | $274.5738 | $274.57 | $274.55 | $274.60 |
| Purchase #4 | $74.92 | 5.201% | $78.8166 | $78.82 | $78.80 | $78.80 |
| Purchase #5 | $240.48 | 8.628% | $261.2286 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $245.97 | 11.367% | $273.9294 | $273.93 | $273.95 | $273.90 |
| Purchase #7 | $132.30 | 7.698% | $142.4845 | $142.48 | $142.50 | $142.50 |
| 7 purchase totals = | $1,122.16 | $1,234.9167 | $1,234.91 | $1,234.90 | $1,234.90 | |