| 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 | $66.58 | 13.402% | $75.5031 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $147.41 | 12.369% | $165.6431 | $165.64 | $165.65 | $165.60 |
| Purchase #3 | $77.52 | 8.465% | $84.0821 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $166.92 | 12.289% | $187.4328 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $239.81 | 7.218% | $257.1195 | $257.12 | $257.10 | $257.10 |
| Purchase #6 | $222.82 | 12.163% | $249.9216 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $75.92 | 4.116% | $79.0449 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $996.98 | $1,098.7471 | $1,098.73 | $1,098.75 | $1,098.60 | |