| 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 | $82.81 | 3.104% | $85.3804 | $85.38 | $85.40 | $85.40 |
| Purchase #2 | $36.65 | 4.591% | $38.3326 | $38.33 | $38.35 | $38.30 |
| Purchase #3 | $110.95 | 13.804% | $126.2655 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $39.99 | 6.827% | $42.7201 | $42.72 | $42.70 | $42.70 |
| Purchase #5 | $171.98 | 5.277% | $181.0554 | $181.06 | $181.05 | $181.10 |
| Purchase #6 | $246.88 | 4.395% | $257.7304 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $123.38 | 13.647% | $140.2177 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $812.64 | $871.7021 | $871.71 | $871.70 | $871.70 | |