| 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 | $51.52 | 7.199% | $55.2289 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $171.99 | 5.294% | $181.0952 | $181.10 | $181.10 | $181.10 |
| Purchase #3 | $154.38 | 10.148% | $170.0465 | $170.05 | $170.05 | $170.00 |
| Purchase #4 | $183.45 | 11.711% | $204.9338 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $92.50 | 13.174% | $104.686 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $215.69 | 13.444% | $244.6874 | $244.69 | $244.70 | $244.70 |
| Purchase #7 | $78.84 | 4.421% | $82.3255 | $82.33 | $82.35 | $82.30 |
| 7 purchase totals = | $948.37 | $1,043.0033 | $1,043.02 | $1,043.10 | $1,042.90 | |