| 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 | $58.57 | 6.706% | $62.4977 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $36.30 | 10.405% | $40.077 | $40.08 | $40.10 | $40.10 |
| Purchase #3 | $118.51 | 10.615% | $131.0898 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $227.32 | 3.349% | $234.9329 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $122.85 | 9.775% | $134.8586 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $221.51 | 5.707% | $234.1516 | $234.15 | $234.15 | $234.20 |
| Purchase #7 | $242.26 | 4.857% | $254.0266 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $1,027.32 | $1,091.6342 | $1,091.64 | $1,091.70 | $1,091.70 | |