| 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 | $8.93 | 6.525% | $9.5127 | $9.51 | $9.50 | $9.50 |
| Purchase #2 | $188.28 | 7.355% | $202.128 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $125.30 | 12.750% | $141.2758 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $215.85 | 8.183% | $233.513 | $233.51 | $233.50 | $233.50 |
| Purchase #5 | $62.87 | 6.511% | $66.9635 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $59.68 | 5.594% | $63.0185 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $223.74 | 11.538% | $249.5551 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $884.65 | $965.9666 | $965.97 | $965.95 | $966.00 | |