| 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 | $78.66 | 10.400% | $86.8406 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $94.46 | 12.312% | $106.0899 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $14.95 | 12.736% | $16.854 | $16.85 | $16.85 | $16.90 |
| Purchase #4 | $140.85 | 5.118% | $148.0587 | $148.06 | $148.05 | $148.10 |
| Purchase #5 | $142.93 | 10.760% | $158.3093 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $135.41 | 7.223% | $145.1907 | $145.19 | $145.20 | $145.20 |
| Purchase #7 | $235.40 | 12.819% | $265.5759 | $265.58 | $265.60 | $265.60 |
| 7 purchase totals = | $842.66 | $926.9191 | $926.92 | $926.95 | $927.00 | |