| 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 | $27.39 | 8.283% | $29.6587 | $29.66 | $29.65 | $29.70 |
| Purchase #2 | $91.43 | 12.330% | $102.7033 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $114.43 | 6.771% | $122.1781 | $122.18 | $122.20 | $122.20 |
| Purchase #4 | $195.31 | 8.807% | $212.511 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $108.54 | 4.341% | $113.2517 | $113.25 | $113.25 | $113.30 |
| Purchase #6 | $157.67 | 3.863% | $163.7608 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $28.41 | 4.267% | $29.6223 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $723.18 | $773.6859 | $773.68 | $773.65 | $773.80 | |