| 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 | $125.82 | 11.659% | $140.4894 | $140.49 | $140.50 | $140.50 |
| Purchase #2 | $233.78 | 8.866% | $254.5069 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $122.60 | 6.780% | $130.9123 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $110.77 | 3.459% | $114.6015 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $62.76 | 9.370% | $68.6406 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $123.96 | 4.360% | $129.3647 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $26.90 | 3.801% | $27.9225 | $27.92 | $27.90 | $27.90 |
| 7 purchase totals = | $806.59 | $866.4379 | $866.43 | $866.40 | $866.40 | |