| 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 | $9.94 | 12.269% | $11.1595 | $11.16 | $11.15 | $11.20 |
| Purchase #2 | $231.75 | 6.580% | $246.9992 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $186.70 | 10.647% | $206.5779 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $70.79 | 4.367% | $73.8814 | $73.88 | $73.90 | $73.90 |
| Purchase #5 | $70.38 | 9.424% | $77.0126 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $146.98 | 10.298% | $162.116 | $162.12 | $162.10 | $162.10 |
| Purchase #7 | $140.82 | 10.702% | $155.8906 | $155.89 | $155.90 | $155.90 |
| 7 purchase totals = | $857.36 | $933.6372 | $933.64 | $933.65 | $933.70 | |