| 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 | $14.37 | 11.760% | $16.0599 | $16.06 | $16.05 | $16.10 |
| Purchase #2 | $237.72 | 4.725% | $248.9523 | $248.95 | $248.95 | $249.00 |
| Purchase #3 | $178.39 | 11.315% | $198.5748 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $15.90 | 6.690% | $16.9637 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $12.60 | 5.145% | $13.2483 | $13.25 | $13.25 | $13.20 |
| Purchase #6 | $134.28 | 6.874% | $143.5104 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $223.54 | 9.624% | $245.0535 | $245.05 | $245.05 | $245.10 |
| 7 purchase totals = | $816.80 | $882.3629 | $882.35 | $882.30 | $882.50 | |