| 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 | $97.25 | 11.284% | $108.2237 | $108.22 | $108.20 | $108.20 |
| Purchase #2 | $249.52 | 7.458% | $268.1292 | $268.13 | $268.15 | $268.10 |
| Purchase #3 | $34.98 | 9.243% | $38.2132 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $98.58 | 8.129% | $106.5936 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $71.46 | 8.475% | $77.5162 | $77.52 | $77.50 | $77.50 |
| Purchase #6 | $167.97 | 13.553% | $190.735 | $190.74 | $190.75 | $190.70 |
| Purchase #7 | $76.26 | 7.847% | $82.2441 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $796.02 | $871.6550 | $871.65 | $871.65 | $871.50 | |