| 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 | $27.71 | 8.841% | $30.1598 | $30.16 | $30.15 | $30.20 |
| Purchase #2 | $32.81 | 6.675% | $35.0001 | $35.00 | $35.00 | $35.00 |
| Purchase #3 | $156.63 | 11.306% | $174.3386 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $136.27 | 3.414% | $140.9223 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $249.88 | 9.380% | $273.3187 | $273.32 | $273.30 | $273.30 |
| Purchase #6 | $165.36 | 12.197% | $185.529 | $185.53 | $185.55 | $185.50 |
| Purchase #7 | $34.32 | 7.720% | $36.9695 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $802.98 | $876.2380 | $876.24 | $876.20 | $876.20 | |