| 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 | $135.32 | 8.202% | $146.4189 | $146.42 | $146.40 | $146.40 |
| Purchase #2 | $74.57 | 11.183% | $82.9092 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $17.99 | 7.114% | $19.2698 | $19.27 | $19.25 | $19.30 |
| Purchase #4 | $138.84 | 10.762% | $153.782 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $11.38 | 11.237% | $12.6588 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $64.76 | 9.136% | $70.6765 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $235.27 | 8.676% | $255.682 | $255.68 | $255.70 | $255.70 |
| 7 purchase totals = | $678.13 | $741.3972 | $741.40 | $741.40 | $741.50 | |