| 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 | $130.49 | 3.257% | $134.7401 | $134.74 | $134.75 | $134.70 |
| Purchase #2 | $68.92 | 10.109% | $75.8871 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $10.66 | 6.713% | $11.3756 | $11.38 | $11.40 | $11.40 |
| Purchase #4 | $160.82 | 11.545% | $179.3867 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $132.44 | 12.561% | $149.0758 | $149.08 | $149.10 | $149.10 |
| Purchase #6 | $223.58 | 9.858% | $245.6205 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $162.39 | 11.676% | $181.3507 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $889.30 | $977.4365 | $977.45 | $977.50 | $977.50 | |