| 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 | $75.55 | 12.152% | $84.7308 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $76.34 | 12.833% | $86.1367 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $235.41 | 4.274% | $245.4714 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $61.89 | 5.584% | $65.3459 | $65.35 | $65.35 | $65.30 |
| Purchase #5 | $224.81 | 9.407% | $245.9579 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $112.55 | 13.166% | $127.3683 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $152.57 | 5.378% | $160.7752 | $160.78 | $160.80 | $160.80 |
| 7 purchase totals = | $939.12 | $1,015.7862 | $1,015.80 | $1,015.80 | $1,015.80 | |