| 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 | $124.89 | 9.351% | $136.5685 | $136.57 | $136.55 | $136.60 |
| Purchase #2 | $189.96 | 3.690% | $196.9695 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $79.35 | 11.647% | $88.5919 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $15.51 | 3.183% | $16.0037 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $136.58 | 5.146% | $143.6084 | $143.61 | $143.60 | $143.60 |
| Purchase #6 | $42.81 | 6.722% | $45.6877 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $142.74 | 5.724% | $150.9104 | $150.91 | $150.90 | $150.90 |
| 7 purchase totals = | $731.84 | $778.3401 | $778.34 | $778.30 | $778.40 | |