| 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 | $76.85 | 13.234% | $87.0203 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $226.72 | 12.395% | $254.8219 | $254.82 | $254.80 | $254.80 |
| Purchase #3 | $195.94 | 6.195% | $208.0785 | $208.08 | $208.10 | $208.10 |
| Purchase #4 | $162.45 | 4.666% | $170.0299 | $170.03 | $170.05 | $170.00 |
| Purchase #5 | $36.60 | 12.120% | $41.0359 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $95.70 | 13.582% | $108.698 | $108.70 | $108.70 | $108.70 |
| Purchase #7 | $105.84 | 3.576% | $109.6248 | $109.62 | $109.60 | $109.60 |
| 7 purchase totals = | $900.10 | $979.3093 | $979.31 | $979.30 | $979.20 | |