| 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 | $132.60 | 13.531% | $150.5421 | $150.54 | $150.55 | $150.50 |
| Purchase #2 | $41.58 | 5.147% | $43.7201 | $43.72 | $43.70 | $43.70 |
| Purchase #3 | $61.63 | 4.251% | $64.2499 | $64.25 | $64.25 | $64.20 |
| Purchase #4 | $123.90 | 9.797% | $136.0385 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $7.83 | 11.529% | $8.7327 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $185.82 | 12.708% | $209.434 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $146.59 | 9.815% | $160.9778 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $699.95 | $773.6951 | $773.69 | $773.75 | $773.50 | |