| 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 | $67.95 | 9.547% | $74.4372 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $163.84 | 6.828% | $175.027 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $88.39 | 12.349% | $99.3053 | $99.31 | $99.30 | $99.30 |
| Purchase #4 | $159.66 | 11.217% | $177.5691 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $120.93 | 3.201% | $124.801 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $70.62 | 6.732% | $75.3741 | $75.37 | $75.35 | $75.40 |
| Purchase #7 | $36.78 | 4.348% | $38.3792 | $38.38 | $38.40 | $38.40 |
| 7 purchase totals = | $708.17 | $764.8929 | $764.90 | $764.90 | $764.90 | |