| 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 | $159.98 | 12.479% | $179.9439 | $179.94 | $179.95 | $179.90 |
| Purchase #2 | $62.83 | 9.745% | $68.9528 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $164.46 | 12.697% | $185.3415 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $23.82 | 12.503% | $26.7982 | $26.80 | $26.80 | $26.80 |
| Purchase #5 | $198.65 | 4.522% | $207.633 | $207.63 | $207.65 | $207.60 |
| Purchase #6 | $81.38 | 3.416% | $84.1599 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $22.93 | 5.207% | $24.124 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $714.05 | $776.9533 | $776.94 | $776.95 | $776.90 | |