| 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 | $179.90 | 9.310% | $196.6487 | $196.65 | $196.65 | $196.60 |
| Purchase #2 | $57.41 | 9.664% | $62.9581 | $62.96 | $62.95 | $63.00 |
| Purchase #3 | $36.38 | 3.461% | $37.6391 | $37.64 | $37.65 | $37.60 |
| Purchase #4 | $10.44 | 12.269% | $11.7209 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $232.71 | 10.590% | $257.354 | $257.35 | $257.35 | $257.40 |
| Purchase #6 | $76.60 | 13.238% | $86.7403 | $86.74 | $86.75 | $86.70 |
| Purchase #7 | $101.74 | 4.627% | $106.4475 | $106.45 | $106.45 | $106.40 |
| 7 purchase totals = | $695.18 | $759.5086 | $759.51 | $759.50 | $759.40 | |