| 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 | $67.44 | 13.282% | $76.3974 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $15.52 | 3.483% | $16.0606 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $16.26 | 10.327% | $17.9392 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $168.47 | 11.623% | $188.0513 | $188.05 | $188.05 | $188.10 |
| Purchase #5 | $81.84 | 8.713% | $88.9707 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $208.48 | 9.560% | $228.4107 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $111.41 | 6.449% | $118.5948 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $669.42 | $734.4247 | $734.42 | $734.40 | $734.50 | |