| 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 | $32.99 | 12.756% | $37.1982 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $134.77 | 11.309% | $150.0111 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $149.36 | 3.749% | $154.9595 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $61.46 | 10.469% | $67.8942 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $113.25 | 8.335% | $122.6894 | $122.69 | $122.70 | $122.70 |
| Purchase #6 | $23.98 | 7.298% | $25.7301 | $25.73 | $25.75 | $25.70 |
| Purchase #7 | $173.66 | 12.192% | $194.8326 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $689.47 | $753.3151 | $753.31 | $753.35 | $753.30 | |